dive4elements/gnv-client: gnv-artifacts/src/main/java/de/intevation/gnv/chart/AdvancedHistogramDataset.java annotate

annotate gnv-artifacts/src/main/java/de/intevation/gnv/chart/AdvancedHistogramDataset.java @ 1068:a4e490e0af5b

Enable GetFeatureInforRequests on all layer gnv-artifacts/trunk@1163 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Tim Englich <tim.englich@intevation.de>
date	Mon, 07 Jun 2010 12:17:57 +0000
parents	bb2679624c6a
children	7e085bfb107b

rev	line source
1055 bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.gnv.chart;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	3 import java.io.Serializable;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.util.ArrayList;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5 import java.util.HashMap;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6 import java.util.List;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7 import java.util.Map;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9 import org.apache.log4j.Logger;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11 import org.jfree.data.general.DatasetChangeEvent;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 import org.jfree.data.xy.AbstractIntervalXYDataset;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13 import org.jfree.data.xy.IntervalXYDataset;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15 import org.jfree.data.statistics.HistogramType;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import org.jfree.data.statistics.HistogramBin;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	17
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18 import org.jfree.util.ObjectUtilities;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19 import org.jfree.util.PublicCloneable;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	21 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	22 * This class extends the functionality of the internal JFreeChart class
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23 * <code>HistogramDataset</code>. <code>AdvancedHistogramDataset</code> takes
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24 * the number of bins OR a bin width. It is mainly a copy of this class. The
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 * reason why there is no inheritance from JFreeChart's internal class is,
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 * that basic attributes have private access there.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30 public class AdvancedHistogramDataset
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31 extends AbstractIntervalXYDataset
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 implements IntervalXYDataset, Cloneable, PublicCloneable, Serializable
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33 {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	34 /** A list of maps. */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35 protected List list;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37 /** The histogram type. */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 protected HistogramType type;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40 /** The width of a single bin. */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41 protected double binWidth = -1;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43 /** The number of bins. */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44 protected int bins = -1;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 /** The logger */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 private static Logger logger =
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48 Logger.getLogger(AdvancedHistogramDataset.class);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52 * Creates a new (empty) dataset with a default type of
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 * {@link HistogramType}.FREQUENCY.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55 public AdvancedHistogramDataset() {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 this.list = new ArrayList();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57 this.type = HistogramType.FREQUENCY;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	59
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	60 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	61 * Creates a new (empty) dataset with a default type of
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	62 * {@link HistogramType}.FREQUENCY.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	64 public AdvancedHistogramDataset(int bins, double binWidth) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	65 this.list = new ArrayList();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66 this.type = HistogramType.FREQUENCY;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67 this.bins = bins;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	68 this.binWidth = binWidth;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	69 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	70
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	72 * Returns the histogram type.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 * @return The type (never <code>null</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	75 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	76 public HistogramType getType() {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77 return this.type;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81 * Sets the histogram type and sends a {@link DatasetChangeEvent} to all
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	82 * registered listeners.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	83 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	84 * @param type the type (<code>null</code> not permitted).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	86 public void setType(HistogramType type) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	87 if (type == null) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	88 throw new IllegalArgumentException("Null 'type' argument");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	89 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90 this.type = type;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91 notifyListeners(new DatasetChangeEvent(this, this));
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	93
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	94 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 * Adds a series to the dataset, using the specified number of bins.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 * @param key the series key (<code>null</code> not permitted).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98 * @param values the values (<code>null</code> not permitted).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	100 public void addSeries(Comparable key, double[] values) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101 double minimum = getMinimum(values);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 double maximum = getMaximum(values);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	103 addSeries(key, values, minimum, maximum);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	106 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	107 * Adds a series to the dataset. Any data value less than minimum will be
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	108 * assigned to the first bin, and any data value greater than maximum will
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	109 * be assigned to the last bin. Values falling on the boundary of
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	110 * adjacent bins will be assigned to the higher indexed bin.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	111 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	112 * @param key the series key (<code>null</code> not permitted).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	113 * @param values the raw observations.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	114 * @param bins the number of bins (must be at least 1).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	115 * @param minimum the lower bound of the bin range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	116 * @param maximum the upper bound of the bin range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	117 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	118 public void addSeries(Comparable key,
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	119 double[] values,
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	120 double minimum,
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	121 double maximum) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	122
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	123 if (key == null) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	124 throw new IllegalArgumentException("Null 'key' argument.");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	125 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	126 if (values == null) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	127 throw new IllegalArgumentException("Null 'values' argument.");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	128 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	129 if (bins <= 0 && binWidth <= 0) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	130 throw new IllegalArgumentException(
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	131 "We need at least a bin width or the number of bins.");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	132 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	133
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	134 // There is a binWidth given to calculate the number of bins in this
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	135 // case
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	136 if (bins <= 0) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	137 double tmp = (maximum - minimum) / binWidth;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	138 bins = (int) tmp;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	139 bins = tmp % 1 > 0 ? bins + 1 : bins;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	140
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	141 double overlap = minimum + bins * binWidth - maximum;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	142 tmp = minimum;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	143 minimum -= overlap / 2;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	144
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	145 logger.debug("There is an overlap of " + overlap);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	146 logger.info("The lower bound is moved left from "
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	147 + tmp + " to " + minimum);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	148
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	149 tmp = maximum;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	150 maximum += overlap / 2;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	151 logger.info("The upper bound is moved right from "
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	152 + tmp + " to " + maximum);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	153 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	154
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	155 if (bins <= 0) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	156 throw new IllegalArgumentException(
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	157 "The 'bins' value must be at least 1.");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	158 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	159
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	160 // in this case, there is a number of bins given, so we need to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	161 // calculate the width of a single bin
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	162 if (binWidth <= 0)
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	163 binWidth = (maximum - minimum) / bins;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	164
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	165 logger.info("bin width: " + binWidth);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	166 logger.info("number of bins: " + bins);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	167
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	168 double lower = minimum;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	169 double upper;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	170 List binList = new ArrayList(bins);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	171 for (int i = 0; i < bins; i++) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	172 HistogramBin bin;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	173 // make sure bins[bins.length]'s upper boundary ends at maximum
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	174 // to avoid the rounding issue. the bins[0] lower boundary is
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	175 // guaranteed start from min
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	176 if (i == bins - 1) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	177 bin = new HistogramBin(lower, maximum);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	178 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	179 else {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	180 upper = minimum + (i + 1) * binWidth;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	181 bin = new HistogramBin(lower, upper);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	182 lower = upper;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	183 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	184 binList.add(bin);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	185 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	186 // fill the bins
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	187 for (int i = 0; i < values.length; i++) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	188 int binIndex = bins - 1;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	189 if (values[i] < maximum) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	190 double fraction = (values[i] - minimum) / (maximum - minimum);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	191 if (fraction < 0.0) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	192 fraction = 0.0;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	193 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	194 binIndex = (int) (fraction * bins);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	195 // rounding could result in binIndex being equal to bins
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	196 // which will cause an IndexOutOfBoundsException - see bug
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	197 // report 1553088
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	198 if (binIndex >= bins) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	199 binIndex = bins - 1;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	200 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	201 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	202 HistogramBin bin = (HistogramBin) binList.get(binIndex);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	203 bin.incrementCount();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	204 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	205 // generic map for each series
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	206 Map map = new HashMap();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	207 map.put("key", key);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	208 map.put("bins", binList);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	209 map.put("values.length", new Integer(values.length));
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	210 map.put("bin width", new Double(binWidth));
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	211 this.list.add(map);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	212 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	213
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	214 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	215 * Returns the minimum value in an array of values.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	216 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	217 * @param values the values (<code>null</code> not permitted and
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	218 * zero-length array not permitted).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	219 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	220 * @return The minimum value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	221 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	222 private double getMinimum(double[] values) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	223 if (values == null \|\| values.length < 1) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	224 throw new IllegalArgumentException(
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	225 "Null or zero length 'values' argument.");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	226 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	227 double min = Double.MAX_VALUE;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	228 for (int i = 0; i < values.length; i++) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	229 if (values[i] < min) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	230 min = values[i];
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	231 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	232 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	233 return min;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	234 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	235
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	236 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	237 * Returns the maximum value in an array of values.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	238 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	239 * @param values the values (<code>null</code> not permitted and
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	240 * zero-length array not permitted).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	241 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	242 * @return The maximum value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	243 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	244 private double getMaximum(double[] values) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	245 if (values == null \|\| values.length < 1) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	246 throw new IllegalArgumentException(
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	247 "Null or zero length 'values' argument.");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	248 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	249 double max = -Double.MAX_VALUE;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	250 for (int i = 0; i < values.length; i++) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	251 if (values[i] > max) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	252 max = values[i];
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	253 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	254 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	255 return max;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	256 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	257
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	258 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	259 * Returns the bins for a series.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	260 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	261 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	262 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	263 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	264 * @return A list of bins.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	265 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	266 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	267 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	268 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	269 List getBins(int series) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	270 Map map = (Map) this.list.get(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	271 return (List) map.get("bins");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	272 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	273
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	274 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	275 * Returns the total number of observations for a series.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	276 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	277 * @param series the series index.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	278 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	279 * @return The total.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	280 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	281 private int getTotal(int series) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	282 Map map = (Map) this.list.get(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	283 return ((Integer) map.get("values.length")).intValue();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	284 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	285
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	286 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	287 * Returns the bin width for a series.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	288 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	289 * @param series the series index (zero based).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	290 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	291 * @return The bin width.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	292 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	293 private double getBinWidth(int series) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	294 if (binWidth > 0)
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	295 return binWidth;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	296
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	297 Map map = (Map) this.list.get(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	298 return ((Double) map.get("bin width")).doubleValue();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	299 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	300
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	301 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	302 * Returns the number of series in the dataset.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	303 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	304 * @return The series count.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	305 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	306 public int getSeriesCount() {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	307 return this.list.size();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	308 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	309
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	310 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	311 * Returns the key for a series.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	312 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	313 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	314 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	315 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	316 * @return The series key.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	317 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	318 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	319 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	320 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	321 public Comparable getSeriesKey(int series) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	322 Map map = (Map) this.list.get(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	323 return (Comparable) map.get("key");
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	324 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	325
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	326 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	327 * Returns the number of data items for a series.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	328 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	329 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	330 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	331 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	332 * @return The item count.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	333 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	334 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	335 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	336 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	337 public int getItemCount(int series) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	338 return getBins(series).size();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	339 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	340
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	341 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	342 * Returns the X value for a bin. This value won't be used for plotting
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	343 * histograms, since the renderer will ignore it. But other renderers can
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	344 * use it (for example, you could use the dataset to create a line
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	345 * chart).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	346 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	347 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	348 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	349 * @param item the item index (zero based).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	350 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	351 * @return The start value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	352 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	353 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	354 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	355 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	356 public Number getX(int series, int item) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	357 List bins = getBins(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	358 HistogramBin bin = (HistogramBin) bins.get(item);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	359 double x = (bin.getStartBoundary() + bin.getEndBoundary()) / 2.;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	360 return new Double(x);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	361 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	362
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	363 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	364 * Returns the y-value for a bin (calculated to take into account the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	365 * histogram type).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	366 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	367 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	368 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	369 * @param item the item index (zero based).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	370 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	371 * @return The y-value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	372 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	373 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	374 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	375 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	376 public Number getY(int series, int item) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	377 List bins = getBins(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	378 HistogramBin bin = (HistogramBin) bins.get(item);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	379 double total = getTotal(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	380 double binWidth = getBinWidth(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	381
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	382 if (this.type == HistogramType.FREQUENCY) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	383 return new Double(bin.getCount());
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	384 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	385 else if (this.type == HistogramType.RELATIVE_FREQUENCY) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	386 return new Double(bin.getCount() / total);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	387 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	388 else if (this.type == HistogramType.SCALE_AREA_TO_1) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	389 return new Double(bin.getCount() / (binWidth * total));
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	390 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	391 else { // pretty sure this shouldn't ever happen
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	392 throw new IllegalStateException();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	393 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	394 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	395
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	396 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	397 * Returns the start value for a bin.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	398 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	399 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	400 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	401 * @param item the item index (zero based).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	402 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	403 * @return The start value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	404 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	405 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	406 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	407 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	408 public Number getStartX(int series, int item) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	409 List bins = getBins(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	410 HistogramBin bin = (HistogramBin) bins.get(item);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	411 return new Double(bin.getStartBoundary());
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	412 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	413
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	414 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	415 * Returns the end value for a bin.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	416 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	417 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	418 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	419 * @param item the item index (zero based).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	420 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	421 * @return The end value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	422 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	423 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	424 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	425 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	426 public Number getEndX(int series, int item) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	427 List bins = getBins(series);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	428 HistogramBin bin = (HistogramBin) bins.get(item);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	429 return new Double(bin.getEndBoundary());
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	430 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	431
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	432 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	433 * Returns the start y-value for a bin (which is the same as the y-value,
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	434 * this method exists only to support the general form of the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	435 * {@link IntervalXYDataset} interface).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	436 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	437 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	438 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	439 * @param item the item index (zero based).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	440 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	441 * @return The y-value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	442 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	443 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	444 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	445 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	446 public Number getStartY(int series, int item) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	447 return getY(series, item);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	448 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	449
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	450 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	451 * Returns the end y-value for a bin (which is the same as the y-value,
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	452 * this method exists only to support the general form of the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	453 * {@link IntervalXYDataset} interface).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	454 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	455 * @param series the series index (in the range <code>0</code> to
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	456 * <code>getSeriesCount() - 1</code>).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	457 * @param item the item index (zero based).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	458 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	459 * @return The Y value.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	460 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	461 * @throws IndexOutOfBoundsException if <code>series</code> is outside the
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	462 * specified range.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	463 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	464 public Number getEndY(int series, int item) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	465 return getY(series, item);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	466 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	467
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	468 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	469 * Tests this dataset for equality with an arbitrary object.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	470 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	471 * @param obj the object to test against (<code>null</code> permitted).
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	472 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	473 * @return A boolean.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	474 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	475 public boolean equals(Object obj) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	476 if (obj == this) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	477 return true;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	478 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	479 if (!(obj instanceof AdvancedHistogramDataset)) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	480 return false;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	481 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	482 AdvancedHistogramDataset that = (AdvancedHistogramDataset) obj;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	483 if (!ObjectUtilities.equal(this.type, that.type)) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	484 return false;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	485 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	486 if (!ObjectUtilities.equal(this.list, that.list)) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	487 return false;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	488 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	489 return true;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	490 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	491
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	492 /**
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	493 * Returns a clone of the dataset.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	494 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	495 * @return A clone of the dataset.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	496 *
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	497 * @throws CloneNotSupportedException if the object cannot be cloned.
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	498 */
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	499 public Object clone() throws CloneNotSupportedException {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	500 AdvancedHistogramDataset clone = (AdvancedHistogramDataset) super.clone();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	501 int seriesCount = getSeriesCount();
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	502 clone.list = new java.util.ArrayList(seriesCount);
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	503 for (int i = 0; i < seriesCount; i++) {
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	504 clone.list.add(new HashMap((Map) this.list.get(i)));
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	505 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	506 return clone;
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	507 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	508 }
bb2679624c6a Implemented a new histogram dataset that takes the width of a single bin as well as the number of bins for the histogram (issue288). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	509 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :

Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/chart/AdvancedHistogramDataset.java @ 1068:a4e490e0af5b