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

annotate gnv-artifacts/src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java @ 767:79401c871da4

Added and repaired javadoc in de.intevation.gnv.chart package. gnv-artifacts/trunk@823 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Wed, 24 Mar 2010 14:48:55 +0000
parents	b98d1adee7a6
children	d0a39efbfd96

rev	line source
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.gnv.chart;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	3 import java.awt.Color;
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	4 import java.awt.geom.Ellipse2D;
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	5 import java.text.NumberFormat;
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6 import java.util.Collection;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7 import java.util.Iterator;
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	8 import java.util.Locale;
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	9 import java.util.Map;
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11 import org.apache.log4j.Logger;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13 import org.jfree.chart.JFreeChart;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14 import org.jfree.chart.ChartFactory;
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	15 import org.jfree.chart.axis.Axis;
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import org.jfree.chart.axis.NumberAxis;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	17 import org.jfree.chart.axis.NumberTickUnit;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18 import org.jfree.chart.axis.AxisLocation;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19 import org.jfree.chart.plot.PlotOrientation;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20 import org.jfree.chart.plot.XYPlot;
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	21 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
331 1c427acb6c76 Added subtitles to charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 327 diff changeset	22 import org.jfree.chart.title.TextTitle;
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	23 import org.jfree.data.xy.XYDataset;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	24 import org.jfree.data.Range;
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 import org.jfree.data.general.Series;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27 import de.intevation.gnv.geobackend.base.Result;
335 e964a3d8f7bc Some Refactoring work done. Tim Englich <tim.englich@intevation.de> parents: 334 diff changeset	28 import de.intevation.gnv.state.describedata.KeyValueDescibeData;
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29
333 19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	30
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31 /**
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	32 * This abstract class defines some methods to adjust chart settings after its
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	33 * creation.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	34 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	35 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36 */
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37 public abstract class AbstractXYLineChart
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 extends AbstractChart
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39 {
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	40 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	41 * Constant field used to expand the area between data and chart border. Its
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	42 * value is {@value}.<br>
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	43 * A value of 0.05 equals 5 percent.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	44 */
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	45 public static final double LOWER_MARGIN = 0.05D;
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	46
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	47 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	48 * Constant field used to expand the area between data and chart border. Its
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	49 * value is {@value}.<br>
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	50 * A value of 0.05 equals 5 percent.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	51 */
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	52 public static final double UPPER_MARGIN = 0.05D;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	53
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	54 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	55 * Logger used to log with log4j.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	56 */
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	57 private static Logger log = Logger.getLogger(AbstractXYLineChart.class);
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	59 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	60 * Field of supported colors used for lines and data points in charts.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	61 * Colors are: {@value}.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	62 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 protected static Color[] COLOR = {
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	64 Color.black, Color.red, Color.green, Color.blue, Color.yellow,
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	65 Color.gray, Color.orange, Color.pink, Color.cyan
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66 };
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	68 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	69 * Static field to remember the index of the previously used color.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	70 */
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	71 protected static int nextColor = 0;
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	72
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	73 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	74 * Default <code>PlotOrientation</code>. Its value is {@value}.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	75 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	76 protected PlotOrientation PLOT_ORIENTATION = PlotOrientation.VERTICAL;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	78 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	79 * Map to store datasets for each parameter.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	80 */
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	81 protected Map datasets;
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	82
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	83 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	84 * Map to store max ranges of each parameter (axis.setAutoRange(true)
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	85 * doesn't seem to work */
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	86 protected Map ranges;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	87
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	88 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	89 * This method is called by <code>Chart</code> to bring the data into the
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	90 * right form fitting to JFreeChart objects.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	91 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92 protected abstract void initData();
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	93
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	94 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	95 * Add a value of <code>row</code> to <code>series</code>.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	96 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	97 * @param row <code>Result</code> Object returned from database. Contains
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	98 * a value used to add to <code>series</code>
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	99 * @param series A JFreeChart Series object.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	100 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101 protected abstract void addValue(Result row, Series series);
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	102
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	103 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	104 * Add <code>series</code> to JFreeChart's Dataset object currently which is
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	105 * processing.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	106 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	107 * @param series Series to add.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	108 * @param label Label used show in legend.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	109 * @param idx Currently not used.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	110 */
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	111 protected abstract void addSeries(Series series, String label, int idx);
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	112
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	113 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	114 * Abstract method which is called by <code>Chart</code> interface after
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	115 * chart creation. It turns an axis' label into a locale specific format.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	116 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	117 * @param axis Axis to adjust.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	118 * @param local java.util.Locale object used specify the format.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	119 */
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	120 protected abstract void localizeDomainAxis(Axis axis, Locale locale);
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	121
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	122 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	123 * Abstract method to create a label for a series of parameters.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	124 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	125 * @param breakPoint1 Identifier returned from database. These identifier
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	126 * are used to identify the results from database which are all stored in
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	127 * one big java.util.Collection.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	128 * @param breakPoint2 Identifier returned from database.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	129 * @param breakPoint3 Identifier returned from database.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	130 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	131 * @return Concatinated string of parameter name and measurement.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	132 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	133 protected abstract String createSeriesName(
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	134 String breakPoint1,
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	135 String breakPoint2,
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	136 String breakPoint3
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	137 );
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	138
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	139
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	140 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	141 * @see de.intevation.gnv.chart.Chart#generateChart()
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	142 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	143 public JFreeChart generateChart() {
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	144 log.debug("generate XYLineChart");
351 4ac3c1c1c060 Stabilized color of lines in charts. Exports (pdf, svg, png) will look like the chart in gui. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 344 diff changeset	145 nextColor = 0;
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	146
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	147 if (chart != null)
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	148 return chart;
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	149
333 19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	150 initChart();
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	151
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	152 chart.addSubtitle(new TextTitle(labels.getSubtitle()));
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	153
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	154 theme.apply(chart);
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	155 initData();
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	156
344 44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	157 adjustPlot((XYPlot)chart.getPlot());
44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	158
333 19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	159 return chart;
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	160 }
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	161
19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	162
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	163 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	164 * @see de.intevation.gnv.chart.AbstractChart#initChart()
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	165 */
333 19571fd1d0e8 Sourced ChartFactory call out to an own method, which is overriden by TimeSeriesChart. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 331 diff changeset	166 protected void initChart() {
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	167 chart = ChartFactory.createXYLineChart(
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	168 labels.getTitle(),
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	169 labels.getDomainAxisLabel(),
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	170 null,
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	171 null,
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	172 PLOT_ORIENTATION,
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	173 true,
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	174 false,
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	175 false
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	176 );
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	177 }
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	178
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	179
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	180 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	181 * Method used to adjust the axes after chart generation. Methods for i18n
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	182 * support ({@link #localizeDomainAxis and {@link #localizeRangeAxis) are
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	183 * called and axes of this series are expanded ({@link org.jfree.data.Range#expand(
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	184 * Range, double, double}).
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	185 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	186 * @param seriesKey Identifier of an axis which have to be adjusted.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	187 * @param idx Set the axis identified by <code>seriesKey</code> to position
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	188 * <code>idx</code>.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	189 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	190 * @see org.jfree.data.Range#expand(Range, double, double)
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	191 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	192 protected void prepareAxis(String seriesKey, int idx) {
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	193 log.debug("prepare axis of xychart");
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	194
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	195 XYPlot plot = chart.getXYPlot();
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	196 Axis xAxis = plot.getDomainAxis();
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	197 NumberAxis yAxis = new NumberAxis(seriesKey);
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	198
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	199 localizeDomainAxis(xAxis, locale);
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	200 localizeRangeAxis(yAxis, locale);
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	201
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	202 // litte workarround to adjust the max range of axes.
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	203 // NumberAxis.setAutoRange(true) doesn't seem to work properly.
656 b98d1adee7a6 Added an offset of five percent between values and chart border in vertical profile charts (issue186). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 506 diff changeset	204 Range yRange = (Range) ranges.get(seriesKey);
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	205 yAxis.setRange(Range.expand(yRange, LOWER_MARGIN, UPPER_MARGIN));
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	206 log.debug("Max Range of dataset is: " + yRange.toString());
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	207
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	208 if (seriesKey.contains("richtung")) {
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	209 yAxis.setTickUnit(new NumberTickUnit(30.0));
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	210 yAxis.setUpperBound(360.0);
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	211 yAxis.setLowerBound(0.0);
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	212 }
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	213 else {
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	214 yAxis.setFixedDimension(10.0);
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	215 yAxis.setAutoRangeIncludesZero(false);
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	216 }
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	217
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	218 plot.setRangeAxis(idx, yAxis);
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	219 yAxis.configure();
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	220
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	221 if (idx % 2 != 0)
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	222 plot.setRangeAxisLocation(idx, AxisLocation.BOTTOM_OR_RIGHT);
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	223 else
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	224 plot.setRangeAxisLocation(idx, AxisLocation.BOTTOM_OR_LEFT);
506 d41c155db337 Solved issue100. Improved axes range. Scale dataset to its own axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	225
d41c155db337 Solved issue100. Improved axes range. Scale dataset to its own axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	226 plot.mapDatasetToRangeAxis(idx, idx);
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	227 }
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	228
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	229
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	230 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	231 * Method to adjust the rendering of a series in a chart. Line color and
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	232 * symbols of vertices are configured here.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	233 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	234 * @param idx Position of the renderer.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	235 * @param seriesCount Maximum number of series in this chart.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	236 * @param renderLines Lines are displayed if true, otherwise they are not.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	237 * @param renderShapes Vertices are displayed if true, otherwise they are
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	238 * not.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	239 */
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	240 protected void adjustRenderer(
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	241 int idx,
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	242 int seriesCount,
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	243 boolean renderLines,
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	244 boolean renderShapes
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	245 ) {
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	246 log.debug("Adjust render of series");
327 22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	247 XYLineAndShapeRenderer renderer = null;
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	248 XYPlot plot = chart.getXYPlot();
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	249
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	250 try {
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	251 renderer = (XYLineAndShapeRenderer)((XYLineAndShapeRenderer)
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	252 (plot.getRenderer())).clone();
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	253 }
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	254 catch (CloneNotSupportedException cnse) {
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	255 log.warn("Error while cloning renderer.", cnse);
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	256 renderer = new XYLineAndShapeRenderer(renderLines, renderShapes);
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	257 renderer.setBaseShape(new Ellipse2D.Double(-2,-2,4,4));
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	258 }
22a6493e8460 New options in chart template: visibility of lines and points in charts and point's size. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 315 diff changeset	259
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	260 for (int i = 0; i < seriesCount; i++) {
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	261 renderer.setSeriesShape(i, renderer.getSeriesShape(0));
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	262 renderer.setSeriesPaint(i, COLOR[nextColor%COLOR.length]);
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	263 renderer.setSeriesShapesVisible(i, renderShapes);
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	264 renderer.setSeriesLinesVisible(i, renderLines);
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	265 nextColor++;
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	266 }
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	267 plot.setRenderer(idx, renderer);
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	268 }
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	269
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	270
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	271 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	272 * Method to adjust the plot rendering. Disable horizontal grid lines if
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	273 * <code>plot</code> contains only a single y-axis.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	274 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	275 * @param plot JFreeChart Plot object to be adjusted.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	276 */
344 44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	277 protected void adjustPlot(XYPlot plot) {
44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	278 if (plot.getRangeAxisCount() > 1)
44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	279 plot.setRangeGridlinesVisible(false);
44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	280 }
44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	281
44adf8918155 Fade out range axis gridlines in charts if there are more than one axis. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 335 diff changeset	282
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	283 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	284 * Abstract method which is called after chart creation. It turns an
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	285 * axis' label into a locale specific format.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	286 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	287 * @param axis Axis to adjust.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	288 * @param local java.util.Locale object used specify the format.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	289 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	290 * @param axis
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	291 */
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	292 protected void localizeRangeAxis(Axis axis, Locale locale) {
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	293 if (locale == null)
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	294 return;
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	295
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	296 log.debug(
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	297 "Set language of axis [" + axis.getLabel() + "] " +
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	298 "to " + locale.toString()
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	299 );
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	300
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	301 NumberFormat format = NumberFormat.getInstance(locale);
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	302 ((NumberAxis) axis).setNumberFormatOverride(format);
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	303 }
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	304
63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	305
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	306 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	307 * Return the maximum y-range of <code>dataset</code>.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	308 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	309 * @param dataset Dataset to be scaned.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	310 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	311 * @return JFreeChart Range object containing min and max y-value.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	312 */
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	313 public Range getMaxRangeOfDataset(XYDataset dataset) {
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	314 int seriesCount = dataset.getSeriesCount();
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	315 double upper = Double.NEGATIVE_INFINITY;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	316 double lower = Double.POSITIVE_INFINITY;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	317
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	318 for (int i = 0; i < seriesCount; i++) {
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	319 int itemCount = dataset.getItemCount(i);
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	320
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	321 for (int j = 0; j < itemCount; j++) {
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	322 Number num = dataset.getY(i, j);
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	323
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	324 if (num != null) {
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	325 double y = num.doubleValue();
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	326 lower = y < lower ? y : lower;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	327 upper = y > upper ? y : upper;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	328 }
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	329 }
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	330 }
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	331
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	332 return new Range(lower, upper);
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	333 }
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	334
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	335
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	336 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	337 * Return the maximum y-range of <code>dataset</code> with a margin of
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	338 * <code>percent</code> percent.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	339 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	340 * @param dataset Dataset to be scaned.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	341 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	342 * @return JFreeChart Range object containing min and max y-value with a
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	343 * margin.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	344 */
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	345 public Range getMaxRangeOfDatasetWithMargin(
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	346 XYDataset dataset,
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	347 double percent
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	348 ) {
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	349 Range range = getMaxRangeOfDataset(dataset);
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	350 double length = range.getLength();
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	351 double upper = range.getUpperBound() + length /100 * percent;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	352 double lower = range.getLowerBound() - length /100 * percent;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	353
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	354 return new Range(lower, upper);
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	355 }
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	356
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	357
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	358 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	359 * Method to find a parameter specified by its value.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	360 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	361 * @param label Search string.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	362 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	363 * @return Value of a parameter with the given label.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	364 */
334 e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	365 protected String findParameter(String label) {
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	366 Iterator iter = parameters.iterator();
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	367
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	368 while (iter.hasNext()) {
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	369 KeyValueDescibeData data = (KeyValueDescibeData) iter.next();
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	370 String key = data.getValue();
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	371
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	372 if (label.indexOf(key) > -1)
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	373 return key;
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	374 }
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	375
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	376 return label;
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	377 }
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	378
e37930705daa Changed the way of adding data to charts. Same parameters have one axis - not each parameter its own one. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 333 diff changeset	379
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	380 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	381 * Method to find a description of a given collection of values.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	382 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	383 * @param values Collection to be scaned.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	384 * @param id Identifier and search string of the searched value.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	385 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	386 * @return title
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	387 */
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	388 protected String findValueTitle(Collection values, String id) {
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	389 log.debug("find description of dataset");
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	390
307 f0f106c7b906 Fixed some broken Method-Extentions. Tim Englich <tim.englich@intevation.de> parents: 304 diff changeset	391 if (values != null){
f0f106c7b906 Fixed some broken Method-Extentions. Tim Englich <tim.englich@intevation.de> parents: 304 diff changeset	392 Iterator it = values.iterator();
f0f106c7b906 Fixed some broken Method-Extentions. Tim Englich <tim.englich@intevation.de> parents: 304 diff changeset	393 while (it.hasNext()) {
f0f106c7b906 Fixed some broken Method-Extentions. Tim Englich <tim.englich@intevation.de> parents: 304 diff changeset	394 KeyValueDescibeData data = (KeyValueDescibeData) it.next();
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	395
307 f0f106c7b906 Fixed some broken Method-Extentions. Tim Englich <tim.englich@intevation.de> parents: 304 diff changeset	396 if (id.equals(data.getKey()))
f0f106c7b906 Fixed some broken Method-Extentions. Tim Englich <tim.englich@intevation.de> parents: 304 diff changeset	397 return data.getValue();
f0f106c7b906 Fixed some broken Method-Extentions. Tim Englich <tim.englich@intevation.de> parents: 304 diff changeset	398 }
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	399 }
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	400 return "";
3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	401 }
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	402
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	403
767 79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	404 /**
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	405 * Method to store the maximum range. Since we need to adjust the range of
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	406 * each range axis, we have to memorize its range - each parameter uses an
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	407 * own range axis.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	408 *
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	409 * @param ranges Map where ranges of each axis will be stored in.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	410 * @param value A given value on an axis.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	411 * @param parameter Parameter name which belongs to <code>value</code>.
79401c871da4 Added and repaired javadoc in de.intevation.gnv.chart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 656 diff changeset	412 */
656 b98d1adee7a6 Added an offset of five percent between values and chart border in vertical profile charts (issue186). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 506 diff changeset	413 protected void storeMaxRange(Map ranges, double value, String parameter) {
364 2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	414 Range range = null;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	415
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	416 range = ranges.containsKey(parameter)
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	417 ? (Range) ranges.get(parameter)
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	418 : new Range(value, value);
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	419
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	420 double lower = range.getLowerBound();
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	421 double upper = range.getUpperBound();
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	422
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	423 lower = value < lower ? value : lower;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	424 upper = value > upper ? value : upper;
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	425
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	426 ranges.put(parameter, new Range(lower, upper));
2413273f1c13 Workarround: Store lower and upper bounds of data while iterating over all data and set the max range of axes with these information. JFreeCharts method NumberAxis.setAutoRange(true) doesn't seem to work properly. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 351 diff changeset	427 }
297 3f43392df3f6 Interface and abstract classes for chart creation implemented. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	428 }
315 63f8b3fb7d9a Localization of chart axis with locale which fits best to server and browser settings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 307 diff changeset	429 // 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/AbstractXYLineChart.java @ 767:79401c871da4