dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 652:8fa4c5c9cd1a

Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. flys-artifacts/trunk@2047 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Fri, 03 Jun 2011 06:47:51 +0000
parents	bab867fb37e8
children	67c7020f4ed3

rev	line source
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.exports;
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
419 4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	3 import java.awt.BasicStroke;
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.awt.Color;
419 4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	5 import java.awt.Stroke;
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7 import java.io.IOException;
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9 import org.apache.log4j.Logger;
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11 import org.jfree.chart.ChartFactory;
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 import org.jfree.chart.JFreeChart;
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13 import org.jfree.chart.axis.NumberAxis;
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	14 import org.jfree.chart.axis.ValueAxis;
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15 import org.jfree.chart.plot.PlotOrientation;
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import org.jfree.chart.plot.XYPlot;
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	17 import org.jfree.data.Range;
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19 import de.intevation.flys.exports.ChartExportHelper;
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	21
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	22 /**
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23 * An abstract base class for creating XY charts.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24 *
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 */
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27 public abstract class XYChartGenerator extends ChartGenerator {
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29 /** The logger that is used in this generator.*/
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30 private static Logger logger = Logger.getLogger(ChartGenerator.class);
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32
419 4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	33 public static final Color DEFAULT_GRID_COLOR = Color.GRAY;
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	34 public static final float DEFAULT_GRID_LINE_WIDTH = 0.3f;
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	35
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	36
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37 /**
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 * Returns the title of a chart.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39 *
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40 * @return the title of a chart.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41 */
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42 protected abstract String getChartTitle();
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44 /**
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 * Returns the X-Axis label of a chart.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 *
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 * @return the X-Axis label of a chart.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48 */
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 protected abstract String getXAxisLabel();
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 /**
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52 * Returns the Y-Axis label of a chart.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 *
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54 * @return the Y-Axis label of a chart.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55 */
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 protected abstract String getYAxisLabel();
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58 /**
375 60f63539d004 Ws and Qs of a longitudinal section chart are mapped to an own range axis now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 369 diff changeset	59 * This method is called to add all datasets of a concrete XYChartGenerator
60f63539d004 Ws and Qs of a longitudinal section chart are mapped to an own range axis now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 369 diff changeset	60 * to the JFreeChart.
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	61 *
375 60f63539d004 Ws and Qs of a longitudinal section chart are mapped to an own range axis now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 369 diff changeset	62 * @param chart The JFreeChart object.
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 */
375 60f63539d004 Ws and Qs of a longitudinal section chart are mapped to an own range axis now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 369 diff changeset	64 protected abstract void addDatasets(JFreeChart chart);
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	65
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67 public void generate()
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	68 throws IOException
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	69 {
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	70 logger.debug("XYChartGenerator.generate");
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	72 JFreeChart chart = ChartFactory.createXYLineChart(
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 getChartTitle(),
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 getXAxisLabel(),
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	75 getYAxisLabel(),
375 60f63539d004 Ws and Qs of a longitudinal section chart are mapped to an own range axis now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 369 diff changeset	76 null,
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77 PlotOrientation.VERTICAL,
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78 true,
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79 false,
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80 false);
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	82 chart.setBackgroundPaint(Color.WHITE);
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	83 chart.getPlot().setBackgroundPaint(Color.WHITE);
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	84
419 4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	85 XYPlot plot = (XYPlot) chart.getPlot();
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	86
375 60f63539d004 Ws and Qs of a longitudinal section chart are mapped to an own range axis now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 369 diff changeset	87 addDatasets(chart);
414 0385bcc4229a Added subtitles to the available charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 375 diff changeset	88 addSubtitles(chart);
419 4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	89 adjustPlot(plot);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	90 adjustAxes(plot);
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 419 diff changeset	92 int[] size = getSize();
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 419 diff changeset	93
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	94 zoom(plot);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	95
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96 ChartExportHelper.exportImage(
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 out,
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98 chart,
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 "png",
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 419 diff changeset	100 size[0], size[1]);
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101 }
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	103
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	104 protected void zoom(XYPlot plot) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	105 logger.debug("Zoom to specified ranges.");
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	106
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	107 Range xrange = getDomainAxisRange();
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	108 if (xrange != null) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	109 ValueAxis xaxis = plot.getDomainAxis();
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	110 xaxis.setRange(xrange);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	111
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	112 logger.debug("Zoom chart to X: " + xrange);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	113 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	114
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	115 Range yrange = getValueAxisRange();
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	116 if (yrange != null) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	117 ValueAxis yaxis = plot.getRangeAxis();
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	118 yaxis.setRange(yrange);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	119
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	120 logger.debug("Zoom chart to Y: " + yrange);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	121 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	122 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	123
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	124
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	125 /**
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	126 * Adjusts the axes of a plot.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	127 *
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	128 * @param plot The XYPlot of the chart.
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	129 */
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	130 protected void adjustAxes(XYPlot plot) {
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	131 NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	132
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	133 yAxis.setAutoRangeIncludesZero(false);
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	134 }
414 0385bcc4229a Added subtitles to the available charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 375 diff changeset	135
0385bcc4229a Added subtitles to the available charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 375 diff changeset	136
419 4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	137 protected void adjustPlot(XYPlot plot) {
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	138 Stroke gridStroke = new BasicStroke(
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	139 DEFAULT_GRID_LINE_WIDTH,
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	140 BasicStroke.CAP_BUTT,
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	141 BasicStroke.JOIN_MITER,
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	142 3.0f,
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	143 new float[] { 3.0f },
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	144 0.0f);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	145
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	146 plot.setDomainGridlineStroke(gridStroke);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	147 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	148 plot.setDomainGridlinesVisible(true);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	149
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	150 plot.setRangeGridlineStroke(gridStroke);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	151 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	152 plot.setRangeGridlinesVisible(true);
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	153 }
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	154
4de7d9eac10f Display gridlines in charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 414 diff changeset	155
414 0385bcc4229a Added subtitles to the available charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 375 diff changeset	156 protected void addSubtitles(JFreeChart chart) {
0385bcc4229a Added subtitles to the available charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 375 diff changeset	157 // override this method in subclasses that need subtitles
0385bcc4229a Added subtitles to the available charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 375 diff changeset	158 }
369 2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	159 }
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	160 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 652:8fa4c5c9cd1a