Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 1932:17e18948fe5e

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Fix legend and themeing with new multiaxis feature. flys-artifacts/trunk@3313 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Thu, 24 Nov 2011 10:59:40 +0000
parents 7c52e9cb2a72
children e4a516ca2e86
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:
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1 package de.intevation.flys.exports;
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2
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4de7d9eac10f Display gridlines in charts.
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3 import java.awt.BasicStroke;
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4 import java.awt.Color;
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5 import java.awt.Stroke;
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6
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7 import java.io.IOException;
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8
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parents: 1623
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9 import java.text.NumberFormat;
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10
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parents: 1645
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11 import java.util.ArrayList;
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bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
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12 import java.util.HashMap;
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parents: 1930
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13 import java.util.TreeMap;
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parents: 1645
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14 import java.util.List;
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parents: 1679
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15 import java.util.Map;
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
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16 import java.util.SortedMap;
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18 import org.w3c.dom.Document;
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19
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20 import org.apache.log4j.Logger;
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21
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22 import org.jfree.chart.ChartFactory;
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23 import org.jfree.chart.JFreeChart;
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24 import org.jfree.chart.LegendItem;
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25 import org.jfree.chart.LegendItemCollection;
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26 import org.jfree.chart.annotations.XYTextAnnotation;
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27 import org.jfree.chart.axis.NumberAxis;
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8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
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28 import org.jfree.chart.axis.ValueAxis;
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29 import org.jfree.chart.plot.PlotOrientation;
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30 import org.jfree.chart.plot.XYPlot;
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31 import org.jfree.chart.renderer.xy.XYItemRenderer;
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32 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
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33 import org.jfree.data.Range;
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34 import org.jfree.data.xy.XYSeries;
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35 import org.jfree.data.xy.XYSeriesCollection;
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parents: 1930
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36 import org.jfree.data.xy.XYDataset;
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bbc966c81809 #90 Removed margins between data area border and curves.
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bbc966c81809 #90 Removed margins between data area border and curves.
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38 import org.jfree.ui.RectangleInsets;
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39
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5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
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40 import de.intevation.artifactdatabase.state.Facet;
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
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41
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42 import de.intevation.flys.exports.ChartExportHelper;
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43 import de.intevation.flys.jfree.FLYSAnnotation;
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6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
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44 import de.intevation.flys.jfree.StickyAxisAnnotation;
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45
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46 import de.intevation.flys.utils.ThemeAccess;
369
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47
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48 /**
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49 * An abstract base class for creating XY charts.
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50 *
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51 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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52 */
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53 public abstract class XYChartGenerator extends ChartGenerator {
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54
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55 /** The logger that is used in this generator. */
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56 private static Logger logger = Logger.getLogger(XYChartGenerator.class);
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57
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
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58 /** Map of datasets ("index"). */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
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59 protected SortedMap<Integer, List<XYDataset>> datasets;
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60
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parents: 1645
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61 /** List of annotations to insert in plot. */
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parents: 1645
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62 protected List<FLYSAnnotation> annotations;
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63
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parents: 1684
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64 /** The max X range to include all X values of all series for each axis. */
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parents: 1679
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65 protected Map<Integer, Range> xRanges;
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
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66
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022f62c75878 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1684
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67 /** The max Y range to include all Y values of all series for each axis. */
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parents: 1679
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68 protected Map<Integer, Range> yRanges;
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parents: 1679
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69
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70 public static final Color DEFAULT_GRID_COLOR = Color.GRAY;
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71 public static final float DEFAULT_GRID_LINE_WIDTH = 0.3f;
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72
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parents: 414
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73
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7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
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74 public XYChartGenerator() {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
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75 xRanges = new HashMap<Integer, Range>();
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
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parents: 1930
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76 yRanges = new HashMap<Integer, Range>();
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parents: 1930
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77 datasets = new TreeMap<Integer, List<XYDataset>>();
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parents: 1930
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78 }
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parents: 1930
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79
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parents: 1930
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80
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81 /**
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82 * Returns the title of a chart.
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83 *
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84 * @return the title of a chart.
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85 */
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86 protected abstract String getChartTitle();
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87
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88 /**
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89 * Returns the X-Axis label of a chart.
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90 *
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91 * @return the X-Axis label of a chart.
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92 */
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93 protected abstract String getXAxisLabel();
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94
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95 /**
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96 * Returns the Y-Axis label of a chart.
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97 *
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98 * @return the Y-Axis label of a chart.
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99 */
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100 protected abstract String getYAxisLabel();
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101
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102
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103 public void generate()
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104 throws IOException
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105 {
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106 logger.debug("XYChartGenerator.generate");
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107
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parents: 652
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108 JFreeChart chart = generateChart();
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parents: 652
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109
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5966a20fc72c Enabled support for PDF and SVG chart exports.
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parents: 1711
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110 String format = getFormat();
5966a20fc72c Enabled support for PDF and SVG chart exports.
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parents: 1711
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111 int[] size = getSize();
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 652
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112
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de0c2bbb27f9 Cosmetics, docs.
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parents: 1861
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113 context.putContextValue("chart.width", size[0]);
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parents: 1711
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114 context.putContextValue("chart.height", size[1]);
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115
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116 if (format.equals(ChartExportHelper.FORMAT_PNG)) {
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117 context.putContextValue("chart.image.format", "png");
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118
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119 ChartExportHelper.exportImage(
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120 out,
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121 chart,
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122 context);
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123 }
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124 else if (format.equals(ChartExportHelper.FORMAT_PDF)) {
1930
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125 context.putContextValue("chart.marginLeft", 5f);
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126 context.putContextValue("chart.marginRight", 5f);
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127 context.putContextValue("chart.marginTop", 5f);
1735
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128 context.putContextValue("chart.marginBottom", 5f);
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129 context.putContextValue(
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130 "chart.page.format",
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131 ChartExportHelper.DEFAULT_PAGE_SIZE);
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132
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133 ChartExportHelper.exportPDF(
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134 out,
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135 chart,
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136 context);
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137 }
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138 else if (format.equals(ChartExportHelper.FORMAT_SVG)) {
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139 context.putContextValue(
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140 "chart.encoding",
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141 ChartExportHelper.DEFAULT_ENCODING);
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142
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143 ChartExportHelper.exportSVG(
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144 out,
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145 chart,
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146 context);
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147 }
653
67c7020f4ed3 Refactored the chart creation in the ChartInfoGenerators. Now, every chart is created by the XYChartGenerator again.
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148 }
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149
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150
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151 /**
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152 * Generate the chart anew (including localized axis and all).
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153 */
653
67c7020f4ed3 Refactored the chart creation in the ChartInfoGenerators. Now, every chart is created by the XYChartGenerator again.
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154 public JFreeChart generateChart() {
67c7020f4ed3 Refactored the chart creation in the ChartInfoGenerators. Now, every chart is created by the XYChartGenerator again.
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155 logger.debug("XYChartGenerator.generateChart");
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156
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157 JFreeChart chart = ChartFactory.createXYLineChart(
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158 getChartTitle(),
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159 getXAxisLabel(),
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160 getYAxisLabel(),
375
60f63539d004 Ws and Qs of a longitudinal section chart are mapped to an own range axis now.
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diff changeset
161 null,
369
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162 PlotOrientation.VERTICAL,
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163 true,
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164 false,
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165 false);
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166
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167 XYPlot plot = (XYPlot) chart.getPlot();
369
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168 chart.setBackgroundPaint(Color.WHITE);
1931
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169 plot.setBackgroundPaint(Color.WHITE);
419
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170
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171 addDatasets(plot);
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172 addAnnotations(plot);
414
0385bcc4229a Added subtitles to the available charts.
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173 addSubtitles(chart);
419
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174 adjustPlot(plot);
1645
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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175 localizeAxes(plot);
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176
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177 removeEmptyRangeAxes(plot);
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178 createAxes(plot);
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608859aa5a7e Bugfix: #383 Add further y-axes before adjusting the ranges for each y-axis.
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179 adjustAxes(plot);
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180
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e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
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181 preparePointRanges(plot);
673
b22f21b173a7 Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
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182 autoZoom(plot);
652
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183
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
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184 applyThemes(plot);
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185
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186 return chart;
369
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187 }
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188
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189
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190 /**
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191 * Add datasets to plot.
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192 * @param plot plot to add datasets to.
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193 */
923
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194 protected void addDatasets(XYPlot plot) {
1931
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diff changeset
195 int count = 0;
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diff changeset
196 for (Map.Entry<Integer, List<XYDataset>> entry: datasets.entrySet()) {
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diff changeset
197 List<Integer> axisList = new ArrayList<Integer>(1);
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diff changeset
198 axisList.add(entry.getKey());
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diff changeset
199 for (XYDataset dataset: entry.getValue()) {
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diff changeset
200 int index = count++;
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diff changeset
201 plot.setDataset(index, dataset);
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parents: 1930
diff changeset
202 plot.mapDatasetToRangeAxes(index, axisList);
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bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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diff changeset
203 }
923
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204 }
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205 }
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diff changeset
206
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207
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parents: 1930
diff changeset
208 /**
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parents: 1930
diff changeset
209 * Add given series.
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parents: 1930
diff changeset
210 * @param series the dataseries to include in plot.
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parents: 1930
diff changeset
211 * @param index index of the series and of its axis.
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parents: 1930
diff changeset
212 * @param visible whether or not the data should be plotted.
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parents: 1930
diff changeset
213 */
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parents: 1930
diff changeset
214 public void addAxisSeries(XYSeries series, int index, boolean visible) {
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parents: 1930
diff changeset
215 if (series == null) {
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
216 return;
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parents: 1679
diff changeset
217 }
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parents: 1679
diff changeset
218
1931
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parents: 1930
diff changeset
219 if (visible) {
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parents: 1930
diff changeset
220 XYSeriesCollection collection = new XYSeriesCollection(series);
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
221
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
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parents: 1930
diff changeset
222 List<XYDataset> dataset = datasets.get(index);
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parents: 1930
diff changeset
223
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parents: 1930
diff changeset
224 if (dataset == null) {
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parents: 1930
diff changeset
225 dataset = new ArrayList<XYDataset>();
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parents: 1930
diff changeset
226 datasets.put(index, dataset);
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parents: 1930
diff changeset
227 }
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parents: 1930
diff changeset
228
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parents: 1930
diff changeset
229 dataset.add(collection);
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diff changeset
230 }
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parents: 1679
diff changeset
231
1931
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
232 // Do this also when not visible to have axis scaled by default such
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
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parents: 1930
diff changeset
233 // that every data-point could be seen (except for annotations).
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parents: 1930
diff changeset
234 combineXRanges(new Range(series.getMinX(), series.getMaxX()), 0);
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
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parents: 1930
diff changeset
235 combineYRanges(new Range(series.getMinY(), series.getMaxY()), index);
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parents: 1930
diff changeset
236 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
237
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
238 /**
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
239 * Effect: extend range of x axis to include given limits.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
240 * @param range the given ("minimal") range.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
241 * @param index index of axis to be merged.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
242 */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
243 private void combineXRanges(Range range, int index) {
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parents: 1930
diff changeset
244
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
245 Range old = xRanges.get(index);
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parents: 1930
diff changeset
246
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parents: 1930
diff changeset
247 if (old != null) {
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parents: 1930
diff changeset
248 range = Range.combine(old, range);
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parents: 1930
diff changeset
249 }
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parents: 1930
diff changeset
250
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
251 xRanges.put(index, range);
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1679
diff changeset
252 }
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parents: 1679
diff changeset
253
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parents: 1679
diff changeset
254
1930
de0c2bbb27f9 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1861
diff changeset
255 /**
de0c2bbb27f9 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1861
diff changeset
256 * @param range the new range.
de0c2bbb27f9 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1861
diff changeset
257 */
1684
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parents: 1679
diff changeset
258 private void combineYRanges(Range range, int index) {
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parents: 1679
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259
1931
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parents: 1930
diff changeset
260 Range old = yRanges.get(index);
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parents: 1930
diff changeset
261
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parents: 1930
diff changeset
262 if (old != null) {
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parents: 1930
diff changeset
263 range = Range.combine(old, range);
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bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1679
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264 }
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parents: 1679
diff changeset
265
1931
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
266 yRanges.put(index, range);
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bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1679
diff changeset
267 }
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
268
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parents: 1679
diff changeset
269
1711
f708120cb7bc Fix flys/issue363 (W-INFO/ Abflusskurve, Extremwert-Rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1699
diff changeset
270 /**
f708120cb7bc Fix flys/issue363 (W-INFO/ Abflusskurve, Extremwert-Rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1699
diff changeset
271 * Adds annotations to list (if visible is true).
f708120cb7bc Fix flys/issue363 (W-INFO/ Abflusskurve, Extremwert-Rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1699
diff changeset
272 */
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
273 public void addAnnotations(FLYSAnnotation annotation, boolean visible) {
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
274 if (!visible) {
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1679
diff changeset
275 return;
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parents: 1679
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276 }
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
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277
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
278 if (annotations == null) {
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
279 annotations = new ArrayList<FLYSAnnotation>();
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
280 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
281
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
282 annotations.add(annotation);
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
283 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
284
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
285
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
286 /**
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
287 * Create y-axes.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
288 */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
289 public void createAxes(XYPlot plot) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
290 logger.debug("XYChartGenerator.createAxes");
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
291 Integer last = datasets.lastKey();
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parents: 1930
diff changeset
292
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parents: 1930
diff changeset
293 if (last != null) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
294 for (int i = last; i >= 0; --i) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
295 if (datasets.containsKey(i)) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
296 plot.setRangeAxis(i, createYAxis(i));
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
297 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
298 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
299 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
300 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
301
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
302 /**
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
303 * Create Y (range) axis for given index.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
304 * Shall be overriden by subclasses.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
305 */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
306 protected NumberAxis createYAxis(int index) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
307 NumberAxis axis = new NumberAxis("default axis");
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
308 return axis;
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
309 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
310
923
7ca4a287cd0e #135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 718
diff changeset
311 private void removeEmptyRangeAxes(XYPlot plot) {
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
312 Integer last = datasets.lastKey();
923
7ca4a287cd0e #135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 718
diff changeset
313
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
314 if (last != null) {
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
315 for (int i = last-1; i >= 0; --i) {
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
316 if (!datasets.containsKey(i)) {
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
317 plot.setRangeAxis(i, null);
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
318 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
319 }
923
7ca4a287cd0e #135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 718
diff changeset
320 }
7ca4a287cd0e #135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 718
diff changeset
321 }
7ca4a287cd0e #135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 718
diff changeset
322
7ca4a287cd0e #135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 718
diff changeset
323
1931
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
324 /**
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
325 * Expands X and Y axes if only a point is shown.
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
326 */
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
327 private void preparePointRanges(XYPlot plot) {
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
328 for (int i = 0, num = plot.getDomainAxisCount(); i < num; i++) {
1698
6e935087f6a1 XYChartGenerator: s/new Integer(small)/Integer.valueOf(small)/
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1688
diff changeset
329 Integer key = Integer.valueOf(i);
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
330
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
331 Range r = xRanges.get(key);
1687
19c4cf5163e8 Take care on empty ranges (null) while preparing single point ranges.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1686
diff changeset
332 if (r != null && r.getLowerBound() == r.getUpperBound()) {
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
333 xRanges.put(key, expandRange(r, 5));
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
334 }
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
335 }
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
336
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
337 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) {
1698
6e935087f6a1 XYChartGenerator: s/new Integer(small)/Integer.valueOf(small)/
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1688
diff changeset
338 Integer key = Integer.valueOf(i);
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
339
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
340 Range r = yRanges.get(key);
1687
19c4cf5163e8 Take care on empty ranges (null) while preparing single point ranges.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1686
diff changeset
341 if (r != null && r.getLowerBound() == r.getUpperBound()) {
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
342 yRanges.put(key, expandRange(r, 5));
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
343 }
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
344 }
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
345 }
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
346
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
347
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
348 /**
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
349 * Expand range by percent.
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
350 */
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
351 public static Range expandRange(Range range, double percent) {
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
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352 if (range == null) {
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353 return null;
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354 }
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355
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356 double value = range.getLowerBound();
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357 double expand = value / 100 * percent;
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358
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359 return expand != 0
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360 ? new Range(value-expand, value+expand)
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361 : new Range(-0.01 * percent, 0.01 * percent);
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362 }
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363
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364
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365 /**
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366 * This method zooms the plot to the specified ranges in the attribute
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367 * document or to the ranges specified by the min/max values in the
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368 * datasets. <b>Note:</b> We determine the range manually if no zoom ranges
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369 * are given, because JFreeCharts auto-zoom adds a margin to the left and
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370 * right of the data area.
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371 *
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372 * @param plot The XYPlot.
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373 */
673
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374 protected void autoZoom(XYPlot plot) {
652
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375 logger.debug("Zoom to specified ranges.");
654
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376
673
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377 Range xrange = getDomainAxisRange();
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378 Range yrange = getValueAxisRange();
654
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379
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380 zoomX(plot, plot.getDomainAxis(), xRanges.get(0), xrange);
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7ca4a287cd0e #135 Modified the way to store datasets for different chart axes.
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381
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382 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) {
673
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383 ValueAxis yaxis = plot.getRangeAxis(i);
654
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384
673
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385 if (yaxis == null) {
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386 logger.debug("Zoom problem: no Y Axis for index: " + i);
673
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387 continue;
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388 }
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diff changeset
389
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390 logger.debug("Prepare zoom settings for y axis at index: " + i);
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391 zoomY(plot, yaxis, yRanges.get(Integer.valueOf(i)), yrange);
654
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392 }
653
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393 }
652
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diff changeset
394
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diff changeset
395
718
f3fd8c9b7f51 #157 Computed discharge curve charts always have a lower bound set to 0.
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diff changeset
396 protected boolean zoomX(XYPlot plot, ValueAxis axis, Range range, Range x) {
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397 return zoom(plot, axis, range, x);
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398 }
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399
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400
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401 protected boolean zoomY(XYPlot plot, ValueAxis axis, Range range, Range x) {
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402 return zoom(plot, axis, range, x);
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403 }
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diff changeset
404
f3fd8c9b7f51 #157 Computed discharge curve charts always have a lower bound set to 0.
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diff changeset
405
653
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diff changeset
406 /**
67c7020f4ed3 Refactored the chart creation in the ChartInfoGenerators. Now, every chart is created by the XYChartGenerator again.
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diff changeset
407 * Zooms the x axis to the range specified in the attribute document.
67c7020f4ed3 Refactored the chart creation in the ChartInfoGenerators. Now, every chart is created by the XYChartGenerator again.
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diff changeset
408 *
67c7020f4ed3 Refactored the chart creation in the ChartInfoGenerators. Now, every chart is created by the XYChartGenerator again.
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diff changeset
409 * @param plot The XYPlot.
673
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410 * @param axis The axis the shoud be modified.
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411 * @param range The whole range specified by a dataset.
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412 * @param x A user defined range (null permitted).
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413 *
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414 * @return true, if a zoom range was specified, otherwise false.
653
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diff changeset
415 */
673
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diff changeset
416 protected boolean zoom(XYPlot plot, ValueAxis axis, Range range, Range x) {
1736
0155cbaba182 XYChartGenerator: Do not crash if no zoom axis given
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417
0155cbaba182 XYChartGenerator: Do not crash if no zoom axis given
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diff changeset
418 if (range == null) {
0155cbaba182 XYChartGenerator: Do not crash if no zoom axis given
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diff changeset
419 return false;
0155cbaba182 XYChartGenerator: Do not crash if no zoom axis given
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diff changeset
420 }
0155cbaba182 XYChartGenerator: Do not crash if no zoom axis given
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diff changeset
421
673
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diff changeset
422 if (x != null) {
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diff changeset
423 double min = range.getLowerBound();
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diff changeset
424 double max = range.getUpperBound();
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diff changeset
425 double diff = max > min ? max - min : min - max;
652
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diff changeset
426
673
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diff changeset
427 Range computed = new Range(
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diff changeset
428 min + x.getLowerBound() * diff,
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diff changeset
429 min + x.getUpperBound() * diff);
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parents: 667
diff changeset
430
717
be4709640aac #90 Added a margin between chart data and chart axes to avoid displaying curves on the chart border.
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diff changeset
431 axis.setRangeWithMargins(computed);
673
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diff changeset
432
b22f21b173a7 Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
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diff changeset
433 logger.debug("Zoom axis to: " + computed);
654
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diff changeset
434
bbc966c81809 #90 Removed margins between data area border and curves.
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diff changeset
435 return true;
652
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
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diff changeset
436 }
654
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parents: 653
diff changeset
437
717
be4709640aac #90 Added a margin between chart data and chart axes to avoid displaying curves on the chart border.
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parents: 673
diff changeset
438 axis.setRangeWithMargins(range);
654
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parents: 653
diff changeset
439 return false;
bbc966c81809 #90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 653
diff changeset
440 }
bbc966c81809 #90 Removed margins between data area border and curves.
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parents: 653
diff changeset
441
bbc966c81809 #90 Removed margins between data area border and curves.
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parents: 653
diff changeset
442
bbc966c81809 #90 Removed margins between data area border and curves.
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parents: 653
diff changeset
443 /**
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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diff changeset
444 * This method extracts the minimum and maximum values for x and y axes
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
445 * which are stored in <i>xRanges</i> and <i>yRanges</i>.
654
bbc966c81809 #90 Removed margins between data area border and curves.
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parents: 653
diff changeset
446 *
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
447 * @param index The index of the y-Axis.
654
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diff changeset
448 *
bbc966c81809 #90 Removed margins between data area border and curves.
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parents: 653
diff changeset
449 * @return a Range[] as follows: [x-Range, y-Range].
bbc966c81809 #90 Removed margins between data area border and curves.
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parents: 653
diff changeset
450 */
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
451 public Range[] getRangesForDataset(int index) {
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
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parents: 1679
diff changeset
452 return new Range[] {
1698
6e935087f6a1 XYChartGenerator: s/new Integer(small)/Integer.valueOf(small)/
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1688
diff changeset
453 xRanges.get(Integer.valueOf(0)),
6e935087f6a1 XYChartGenerator: s/new Integer(small)/Integer.valueOf(small)/
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parents: 1688
diff changeset
454 yRanges.get(Integer.valueOf(index))
1684
bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1679
diff changeset
455 };
652
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
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parents: 423
diff changeset
456 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
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parents: 423
diff changeset
457
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
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parents: 423
diff changeset
458
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
459 protected void addAnnotations(XYPlot plot) {
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
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parents: 1645
diff changeset
460 plot.clearAnnotations();
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
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parents: 1645
diff changeset
461
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
462 if (annotations == null) {
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
463 logger.debug("No Annotations given.");
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
464 return;
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
465 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
466
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
467 LegendItemCollection lic = new LegendItemCollection();
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
468
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
469 int idx = 0;
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
470 if (plot.getRangeAxis(idx) == null && plot.getRangeAxisCount() >= 2) {
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
471 idx = 1;
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
472 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
473
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
474 XYItemRenderer renderer = plot.getRenderer(idx);
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
475
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
476 for (FLYSAnnotation fa: annotations) {
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
477 Document theme = fa.getTheme();
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
478
1754
8e6615ad60b8 Added some simple caching for themes. Only used in sticky annotations by now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1738
diff changeset
479 ThemeAccess themeAccess = new ThemeAccess(theme);
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
480
1754
8e6615ad60b8 Added some simple caching for themes. Only used in sticky annotations by now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1738
diff changeset
481 Color color = themeAccess.parseLineColorField();
8e6615ad60b8 Added some simple caching for themes. Only used in sticky annotations by now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1738
diff changeset
482 int lineWidth = themeAccess.parseLineWidth();
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
483 lic.add(new LegendItem(fa.getLabel(), color));
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
484
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
485 for (XYTextAnnotation ta: fa.getAnnotations()) {
1738
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
486 if(ta instanceof StickyAxisAnnotation) {
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
487 StickyAxisAnnotation sta = (StickyAxisAnnotation)ta;
1754
8e6615ad60b8 Added some simple caching for themes. Only used in sticky annotations by now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1738
diff changeset
488 sta.applyTheme(themeAccess);
1738
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
489 renderer.addAnnotation(sta);
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
490 }
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
491 else {
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
492 ta.setPaint(color);
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
493 ta.setOutlineStroke(new BasicStroke((float) lineWidth));
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
494 renderer.addAnnotation(ta);
6cdc7a77d3d4 Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1736
diff changeset
495 }
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
496 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
497
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
498 // TODO Do after loop?
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
499 plot.setFixedLegendItems(lic);
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
500 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
501 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
502
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
503
369
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
504 /**
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
505 * Adjusts the axes of a plot (the first axis does not include zero).
369
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
506 *
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
507 * @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
508 */
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
509 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
510 NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
511 if (yAxis == null) {
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
512 logger.warn("No Axis to setAutoRangeIncludeZero.");
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
513 }
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
514 else {
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
515 yAxis.setAutoRangeIncludesZero(false);
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
516 }
369
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
517 }
414
0385bcc4229a Added subtitles to the available charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 375
diff changeset
518
0385bcc4229a Added subtitles to the available charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 375
diff changeset
519
419
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
520 protected void adjustPlot(XYPlot plot) {
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
521 Stroke gridStroke = new BasicStroke(
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
522 DEFAULT_GRID_LINE_WIDTH,
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
523 BasicStroke.CAP_BUTT,
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
524 BasicStroke.JOIN_MITER,
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
525 3.0f,
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
526 new float[] { 3.0f },
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
527 0.0f);
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
528
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
529 plot.setDomainGridlineStroke(gridStroke);
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
530 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR);
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
531 plot.setDomainGridlinesVisible(true);
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
532
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
533 plot.setRangeGridlineStroke(gridStroke);
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
534 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR);
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
535 plot.setRangeGridlinesVisible(true);
654
bbc966c81809 #90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 653
diff changeset
536
bbc966c81809 #90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 653
diff changeset
537 plot.setAxisOffset(new RectangleInsets(0d, 0d, 0d, 0d));
419
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
538 }
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
539
4de7d9eac10f Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 414
diff changeset
540
414
0385bcc4229a Added subtitles to the available charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 375
diff changeset
541 protected void addSubtitles(JFreeChart chart) {
0385bcc4229a Added subtitles to the available charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 375
diff changeset
542 // 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
543 }
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
544
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
545
1645
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
546 /**
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
547 * This method walks over all axes (domain and range) of <i>plot</i> and
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
548 * calls localizeDomainAxis() for domain axes or localizeRangeAxis() for
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
549 * range axes.
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
550 *
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
551 * @param plot The XYPlot.
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
552 */
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
553 private void localizeAxes(XYPlot plot) {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
554 for (int i = 0, num = plot.getDomainAxisCount(); i < num; i++) {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
555 ValueAxis axis = plot.getDomainAxis(i);
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
556
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
557 if (axis != null) {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
558 localizeDomainAxis(axis);
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
559 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
560 else {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
561 logger.warn("Domain axis at " + i + " is null.");
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
562 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
563 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
564
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
565 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
566 ValueAxis axis = plot.getRangeAxis(i);
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
567
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
568 if (axis != null) {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
569 localizeRangeAxis(axis);
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
570 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
571 else {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
572 logger.warn("Range axis at " + i + " is null.");
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
573 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
574 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
575 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
576
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
577
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
578 /**
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
579 * Overrides the NumberFormat with the NumberFormat for the current locale
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
580 * that is provided by getLocale().
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
581 *
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
582 * @param domainAxis The domain axis that needs localization.
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
583 */
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
584 protected void localizeDomainAxis(ValueAxis domainAxis) {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
585 NumberFormat nf = NumberFormat.getInstance(getLocale());
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
586 ((NumberAxis) domainAxis).setNumberFormatOverride(nf);
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
587 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
588
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
589
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
590 /**
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
591 * Overrides the NumberFormat with the NumberFormat for the current locale
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
592 * that is provided by getLocale().
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
593 *
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
594 * @param domainAxis The domain axis that needs localization.
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
595 */
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
596 protected void localizeRangeAxis(ValueAxis rangeAxis) {
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
597 NumberFormat nf = NumberFormat.getInstance(getLocale());
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
598 ((NumberAxis) rangeAxis).setNumberFormatOverride(nf);
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
599 }
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
600
4a8251eae217 Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1623
diff changeset
601
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
602 protected void applyThemes(XYPlot plot) {
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
603 int idx = 0;
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
604
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
605 for (Map.Entry<Integer, List<XYDataset>> entry: datasets.entrySet()) {
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
606 for (XYDataset dataset: entry.getValue()) {
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
607 if (dataset instanceof XYSeriesCollection) {
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
608 idx = applyThemes(plot, (XYSeriesCollection)dataset, idx);
1931
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
609 }
7c52e9cb2a72 Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1930
diff changeset
610 }
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
611 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
612 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
613
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
614
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
615 /**
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
616 * @param idx "index" of dataset/series (first dataset to be drawn has
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
617 * index 0), correlates with renderer index.
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
618 * @return idx increased by number of items addded.
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
619 */
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
620 protected int applyThemes(XYPlot plot, XYSeriesCollection series, int idx) {
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
621 LegendItemCollection lic = new LegendItemCollection();
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
622 LegendItemCollection anno = plot.getFixedLegendItems();
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
623
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
624 XYLineAndShapeRenderer renderer = getRenderer(plot, idx);
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
625 int retidx = idx;
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
626
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
627 for (int s = 0, num = series.getSeriesCount(); s < num; s++) {
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
628 XYSeries serie = series.getSeries(s);
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
629
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
630 if (serie instanceof StyledXYSeries) {
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
631 ((StyledXYSeries) serie).applyTheme(renderer, s);
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
632 }
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
633
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
634 // special case: if there is just one single item, we need to enable
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
635 // points for this series, otherwise we would not see anything in
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
636 // the chart area.
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
637 if (serie.getItemCount() == 1) {
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
638 renderer.setSeriesShapesVisible(s, true);
1686
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
639 }
e8d1e531687a Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1685
diff changeset
640
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
641 LegendItem li = renderer.getLegendItem(idx, s);
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
642 if (li != null) {
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
643 lic.add(li);
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
644 }
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
645 else {
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
646 logger.warn("Could not get LegentItem for renderer: "
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
647 + idx + ", series-idx " + s);
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
648 }
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
649 retidx++;
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
650 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
651
1679
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
652 if (anno != null) {
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
653 lic.addAll(anno);
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
654 }
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
655
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
656 plot.setFixedLegendItems(lic);
69929c471646 Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1645
diff changeset
657
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
658 plot.setRenderer(idx, renderer);
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
659
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
660 return retidx;
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
661 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
662
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
663
1932
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
664 /**
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
665 * Get renderer, from plot or cloned default renderer otherwise.
17e18948fe5e Fix legend and themeing with new multiaxis feature.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1931
diff changeset
666 */
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
667 protected XYLineAndShapeRenderer getRenderer(XYPlot plot, int idx) {
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
668 XYLineAndShapeRenderer r =
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
669 (XYLineAndShapeRenderer) plot.getRenderer(idx);
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
670
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
671 if (r != null) {
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
672 return r;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
673 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
674
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
675 if (idx == 0) {
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
676 logger.warn("No default renderer set!");
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
677 return new XYLineAndShapeRenderer();
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
678 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
679
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
680 r = (XYLineAndShapeRenderer) plot.getRenderer(0);
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
681
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
682 try {
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
683 return (XYLineAndShapeRenderer) r.clone();
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
684 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
685 catch (CloneNotSupportedException cnse) {
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
686 logger.warn(cnse, cnse);
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
687 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
688
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
689 logger.warn("No applicalable renderer found!");
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
690
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
691 return new XYLineAndShapeRenderer();
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 923
diff changeset
692 }
1849
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
693
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
694
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
695 /**
1861
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
696 * Register annotations like MainValues for later plotting
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
697 *
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
698 * @param o list of annotations (data of facet).
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
699 * @param facet The facet. This facet does NOT support any data objects. Use
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
700 * FLYSArtifact.getNativeFacet() instead to retrieve a Facet which supports
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
701 * data.
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
702 * @param theme Theme document for given annotations.
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
703 * @param visible The visibility of the annotations.
1849
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
704 */
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
705 protected void doAnnotations(
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
706 FLYSAnnotation annotations,
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
707 Facet facet,
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
708 Document theme,
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
709 boolean visible
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
710 ){
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
711 logger.debug("doAnnotations");
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
712
1861
11c4b1429117 Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1849
diff changeset
713 // Add all annotations to our annotation pool.
1849
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
714 annotations.setTheme(theme);
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
715 annotations.setLabel(facet.getDescription());
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
716 addAnnotations(annotations, visible);
5d5dd44d613e Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1768
diff changeset
717 }
369
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
718 }
2ce7b473620e Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
719 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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