Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 1931:7c52e9cb2a72
Allow more than two datasets and more flexibility with axes in plots. Based on patch by S. Teichmann.
flys-artifacts/trunk@3312 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Thu, 24 Nov 2011 07:20:46 +0000 |
parents | de0c2bbb27f9 |
children | 17e18948fe5e |
rev | line source |
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369
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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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Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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2 |
419
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Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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3 import java.awt.BasicStroke; |
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4 import java.awt.Color; |
419
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Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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5 import java.awt.Stroke; |
369
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parents:
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6 |
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parents:
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7 import java.io.IOException; |
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8 |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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9 import java.text.NumberFormat; |
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:
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10 |
1679
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Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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11 import java.util.ArrayList; |
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
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12 import java.util.HashMap; |
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
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13 import java.util.TreeMap; |
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14 import java.util.List; |
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
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15 import java.util.Map; |
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
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16 import java.util.SortedMap; |
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17 |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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18 import org.w3c.dom.Document; |
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19 |
369
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Implemented the chart creation of a longitudinal section chart - W and Q facets.
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parents:
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20 import org.apache.log4j.Logger; |
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21 |
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parents:
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22 import org.jfree.chart.ChartFactory; |
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23 import org.jfree.chart.JFreeChart; |
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parents:
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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; |
369
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27 import org.jfree.chart.axis.NumberAxis; |
652
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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; |
369
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29 import org.jfree.chart.plot.PlotOrientation; |
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parents:
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30 import org.jfree.chart.plot.XYPlot; |
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31 import org.jfree.chart.renderer.xy.XYItemRenderer; |
924
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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32 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
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33 import org.jfree.data.Range; |
923
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#135 Modified the way to store datasets for different chart axes.
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34 import org.jfree.data.xy.XYSeries; |
7ca4a287cd0e
#135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
718
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35 import org.jfree.data.xy.XYSeriesCollection; |
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
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36 import org.jfree.data.xy.XYDataset; |
654
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#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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37 |
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
653
diff
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38 import org.jfree.ui.RectangleInsets; |
369
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39 |
1849
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Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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40 import de.intevation.artifactdatabase.state.Facet; |
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Refactored, move doMainValueAnnotations to XYChartGenerator.
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parents:
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41 |
369
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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42 import de.intevation.flys.exports.ChartExportHelper; |
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43 import de.intevation.flys.jfree.FLYSAnnotation; |
1738
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Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
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44 import de.intevation.flys.jfree.StickyAxisAnnotation; |
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45 |
1754
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Added some simple caching for themes. Only used in sticky annotations by now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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46 import de.intevation.flys.utils.ThemeAccess; |
369
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47 |
2ce7b473620e
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
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48 /** |
2ce7b473620e
Implemented the chart creation of a longitudinal section chart - W and Q facets.
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parents:
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49 * An abstract base class for creating XY charts. |
2ce7b473620e
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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50 * |
2ce7b473620e
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parents:
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51 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
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parents:
diff
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52 */ |
2ce7b473620e
Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
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53 public abstract class XYChartGenerator extends ChartGenerator { |
2ce7b473620e
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54 |
1048
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Picky white-space cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
924
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55 /** The logger that is used in this generator. */ |
654
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#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
653
diff
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56 private static Logger logger = Logger.getLogger(XYChartGenerator.class); |
369
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
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57 |
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
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58 /** Map of datasets ("index"). */ |
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
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59 protected SortedMap<Integer, List<XYDataset>> datasets; |
923
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#135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
718
diff
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60 |
1679
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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61 /** List of annotations to insert in plot. */ |
69929c471646
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parents:
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62 protected List<FLYSAnnotation> annotations; |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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63 |
1685
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Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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64 /** The max X range to include all X values of all series for each axis. */ |
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
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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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1679
diff
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|
66 |
1685
022f62c75878
Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1684
diff
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|
67 /** The max Y range to include all Y values of all series for each axis. */ |
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
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68 protected Map<Integer, Range> yRanges; |
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
|
69 |
419
4de7d9eac10f
Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
414
diff
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70 public static final Color DEFAULT_GRID_COLOR = Color.GRAY; |
4de7d9eac10f
Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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71 public static final float DEFAULT_GRID_LINE_WIDTH = 0.3f; |
4de7d9eac10f
Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
414
diff
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72 |
4de7d9eac10f
Display gridlines in charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
414
diff
changeset
|
73 |
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
|
74 public XYChartGenerator() { |
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
|
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.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1930
diff
changeset
|
76 yRanges = new HashMap<Integer, Range>(); |
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
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77 datasets = new TreeMap<Integer, List<XYDataset>>(); |
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
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|
78 } |
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
|
79 |
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
|
80 |
369
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
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81 /** |
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82 * Returns the title of a chart. |
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parents:
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83 * |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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84 * @return the title of a chart. |
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parents:
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85 */ |
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86 protected abstract String getChartTitle(); |
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87 |
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parents:
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88 /** |
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89 * Returns the X-Axis label of a chart. |
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parents:
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90 * |
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parents:
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91 * @return the X-Axis label of a chart. |
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parents:
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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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parents:
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98 * @return the Y-Axis label of a chart. |
2ce7b473620e
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parents:
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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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108 JFreeChart chart = generateChart(); |
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109 |
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110 String format = getFormat(); |
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111 int[] size = getSize(); |
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112 |
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113 context.putContextValue("chart.width", size[0]); |
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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)) { |
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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); |
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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 } |
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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 */ |
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154 public JFreeChart generateChart() { |
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155 logger.debug("XYChartGenerator.generateChart"); |
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156 |
369
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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(), |
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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(); |
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168 chart.setBackgroundPaint(Color.WHITE); |
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169 plot.setBackgroundPaint(Color.WHITE); |
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170 |
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171 addDatasets(plot); |
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172 addAnnotations(plot); |
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173 addSubtitles(chart); |
419
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174 adjustPlot(plot); |
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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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179 adjustAxes(plot); |
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180 |
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181 preparePointRanges(plot); |
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182 autoZoom(plot); |
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183 |
924
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184 applyThemes(plot); |
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185 |
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186 return chart; |
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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 */ |
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194 protected void addDatasets(XYPlot plot) { |
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195 int count = 0; |
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196 for (Map.Entry<Integer, List<XYDataset>> entry: datasets.entrySet()) { |
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197 List<Integer> axisList = new ArrayList<Integer>(1); |
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198 axisList.add(entry.getKey()); |
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199 for (XYDataset dataset: entry.getValue()) { |
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200 int index = count++; |
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201 plot.setDataset(index, dataset); |
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202 plot.mapDatasetToRangeAxes(index, axisList); |
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203 } |
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204 } |
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205 } |
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206 |
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207 |
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208 /** |
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209 * Add given series. |
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210 * @param series the dataseries to include in plot. |
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211 * @param index index of the series and of its axis. |
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212 * @param visible whether or not the data should be plotted. |
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213 */ |
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214 public void addAxisSeries(XYSeries series, int index, boolean visible) { |
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215 if (series == null) { |
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216 return; |
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217 } |
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218 |
1931
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219 if (visible) { |
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220 XYSeriesCollection collection = new XYSeriesCollection(series); |
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221 |
1931
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222 List<XYDataset> dataset = datasets.get(index); |
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223 |
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224 if (dataset == null) { |
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225 dataset = new ArrayList<XYDataset>(); |
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226 datasets.put(index, dataset); |
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227 } |
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228 |
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229 dataset.add(collection); |
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230 } |
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231 |
1931
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232 // Do this also when not visible to have axis scaled by default such |
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233 // that every data-point could be seen (except for annotations). |
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234 combineXRanges(new Range(series.getMinX(), series.getMaxX()), 0); |
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235 combineYRanges(new Range(series.getMinY(), series.getMaxY()), index); |
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236 } |
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237 |
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238 /** |
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239 * Effect: extend range of x axis to include given limits. |
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240 * @param range the given ("minimal") range. |
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241 * @param index index of axis to be merged. |
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242 */ |
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243 private void combineXRanges(Range range, int index) { |
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244 |
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245 Range old = xRanges.get(index); |
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246 |
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247 if (old != null) { |
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248 range = Range.combine(old, range); |
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249 } |
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250 |
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251 xRanges.put(index, range); |
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252 } |
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253 |
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254 |
1930
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Cosmetics, docs.
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255 /** |
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256 * @param range the new range. |
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257 */ |
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258 private void combineYRanges(Range range, int index) { |
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259 |
1931
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260 Range old = yRanges.get(index); |
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261 |
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262 if (old != null) { |
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263 range = Range.combine(old, range); |
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264 } |
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265 |
1931
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266 yRanges.put(index, range); |
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267 } |
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268 |
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269 |
1711
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Fix flys/issue363 (W-INFO/ Abflusskurve, Extremwert-Rendering).
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270 /** |
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271 * Adds annotations to list (if visible is true). |
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272 */ |
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273 public void addAnnotations(FLYSAnnotation annotation, boolean visible) { |
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274 if (!visible) { |
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275 return; |
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276 } |
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277 |
1679
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278 if (annotations == null) { |
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279 annotations = new ArrayList<FLYSAnnotation>(); |
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280 } |
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281 |
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282 annotations.add(annotation); |
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|
283 } |
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284 |
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285 |
1931
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1930
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|
286 /** |
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287 * Create y-axes. |
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1930
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|
288 */ |
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|
289 public void createAxes(XYPlot plot) { |
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|
290 logger.debug("XYChartGenerator.createAxes"); |
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291 Integer last = datasets.lastKey(); |
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|
292 |
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1930
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|
293 if (last != null) { |
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294 for (int i = last; i >= 0; --i) { |
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295 if (datasets.containsKey(i)) { |
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296 plot.setRangeAxis(i, createYAxis(i)); |
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1930
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|
297 } |
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1930
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|
298 } |
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1930
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|
299 } |
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1930
diff
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|
300 } |
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|
301 |
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1930
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|
302 /** |
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1930
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|
303 * Create Y (range) axis for given index. |
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1930
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|
304 * Shall be overriden by subclasses. |
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1930
diff
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|
305 */ |
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1930
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|
306 protected NumberAxis createYAxis(int index) { |
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1930
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|
307 NumberAxis axis = new NumberAxis("default axis"); |
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1930
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|
308 return axis; |
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1930
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|
309 } |
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1930
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|
310 |
923
7ca4a287cd0e
#135 Modified the way to store datasets for different chart axes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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311 private void removeEmptyRangeAxes(XYPlot plot) { |
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312 Integer last = datasets.lastKey(); |
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313 |
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314 if (last != null) { |
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315 for (int i = last-1; i >= 0; --i) { |
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316 if (!datasets.containsKey(i)) { |
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317 plot.setRangeAxis(i, null); |
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318 } |
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319 } |
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320 } |
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321 } |
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322 |
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323 |
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324 /** |
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325 * Expands X and Y axes if only a point is shown. |
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326 */ |
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327 private void preparePointRanges(XYPlot plot) { |
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328 for (int i = 0, num = plot.getDomainAxisCount(); i < num; i++) { |
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329 Integer key = Integer.valueOf(i); |
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330 |
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331 Range r = xRanges.get(key); |
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332 if (r != null && r.getLowerBound() == r.getUpperBound()) { |
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333 xRanges.put(key, expandRange(r, 5)); |
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334 } |
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335 } |
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336 |
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337 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) { |
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338 Integer key = Integer.valueOf(i); |
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339 |
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340 Range r = yRanges.get(key); |
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341 if (r != null && r.getLowerBound() == r.getUpperBound()) { |
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342 yRanges.put(key, expandRange(r, 5)); |
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343 } |
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344 } |
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345 } |
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346 |
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347 |
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348 /** |
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349 * Expand range by percent. |
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350 */ |
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351 public static Range expandRange(Range range, double percent) { |
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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 |
653
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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 */ |
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374 protected void autoZoom(XYPlot plot) { |
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375 logger.debug("Zoom to specified ranges."); |
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376 |
673
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377 Range xrange = getDomainAxisRange(); |
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378 Range yrange = getValueAxisRange(); |
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379 |
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380 zoomX(plot, plot.getDomainAxis(), xRanges.get(0), xrange); |
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381 |
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382 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) { |
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383 ValueAxis yaxis = plot.getRangeAxis(i); |
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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); |
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387 continue; |
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388 } |
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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); |
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392 } |
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393 } |
652
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394 |
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395 |
718
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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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404 |
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405 |
653
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406 /** |
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407 * Zooms the x axis to the range specified in the attribute document. |
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408 * |
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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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Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
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|
412 * @param x A user defined range (null permitted). |
654
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#90 Removed margins between data area border and curves.
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|
413 * |
bbc966c81809
#90 Removed margins between data area border and curves.
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|
414 * @return true, if a zoom range was specified, otherwise false. |
653
67c7020f4ed3
Refactored the chart creation in the ChartInfoGenerators. Now, every chart is created by the XYChartGenerator again.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
652
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changeset
|
415 */ |
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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|
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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418 if (range == null) { |
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XYChartGenerator: Do not crash if no zoom axis given
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419 return false; |
0155cbaba182
XYChartGenerator: Do not crash if no zoom axis given
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parents:
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|
420 } |
0155cbaba182
XYChartGenerator: Do not crash if no zoom axis given
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parents:
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|
421 |
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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changeset
|
422 if (x != null) { |
b22f21b173a7
Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
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changeset
|
423 double min = range.getLowerBound(); |
b22f21b173a7
Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
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parents:
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changeset
|
424 double max = range.getUpperBound(); |
b22f21b173a7
Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
425 double diff = max > min ? max - min : min - max; |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
426 |
673
b22f21b173a7
Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
427 Range computed = new Range( |
b22f21b173a7
Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
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parents:
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diff
changeset
|
428 min + x.getLowerBound() * diff, |
b22f21b173a7
Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
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parents:
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diff
changeset
|
429 min + x.getUpperBound() * diff); |
b22f21b173a7
Changed the zoom process - the values in the chart request document are percentual values that apply to every axis.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
430 |
717
be4709640aac
#90 Added a margin between chart data and chart axes to avoid displaying curves on the chart border.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
673
diff
changeset
|
431 axis.setRangeWithMargins(computed); |
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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parents:
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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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parents:
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diff
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|
433 logger.debug("Zoom axis to: " + computed); |
654
bbc966c81809
#90 Removed margins between data area border and curves.
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parents:
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diff
changeset
|
434 |
bbc966c81809
#90 Removed margins between data area border and curves.
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|
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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
436 } |
654
bbc966c81809
#90 Removed margins between data area border and curves.
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parents:
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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:
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diff
changeset
|
438 axis.setRangeWithMargins(range); |
654
bbc966c81809
#90 Removed margins between data area border and curves.
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parents:
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diff
changeset
|
439 return false; |
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
440 } |
bbc966c81809
#90 Removed margins between data area border and curves.
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parents:
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diff
changeset
|
441 |
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
442 |
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
443 /** |
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:
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diff
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|
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:
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|
445 * which are stored in <i>xRanges</i> and <i>yRanges</i>. |
654
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
446 * |
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:
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diff
changeset
|
447 * @param index The index of the y-Axis. |
654
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
448 * |
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
653
diff
changeset
|
449 * @return a Range[] as follows: [x-Range, y-Range]. |
bbc966c81809
#90 Removed margins between data area border and curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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)/
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1645
diff
changeset
|
460 plot.clearAnnotations(); |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1645
diff
changeset
|
461 |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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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:
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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).
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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(); |
1711
f708120cb7bc
Fix flys/issue363 (W-INFO/ Abflusskurve, Extremwert-Rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1699
diff
changeset
|
483 |
1679
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
484 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
|
485 |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1645
diff
changeset
|
486 for (XYTextAnnotation ta: fa.getAnnotations()) { |
1738
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
487 if(ta instanceof StickyAxisAnnotation) { |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
488 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
|
489 sta.applyTheme(themeAccess); |
1738
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
490 renderer.addAnnotation(sta); |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
491 } |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
492 else { |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
493 ta.setPaint(color); |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
494 ta.setOutlineStroke(new BasicStroke((float) lineWidth)); |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
495 renderer.addAnnotation(ta); |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1736
diff
changeset
|
496 } |
1679
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1645
diff
changeset
|
497 } |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1645
diff
changeset
|
498 |
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.
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516 } |
369
2ce7b473620e
Implemented the chart creation of a longitudinal section chart - W and Q facets.
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|
517 } |
414
0385bcc4229a
Added subtitles to the available charts.
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518 |
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parents:
375
diff
changeset
|
519 |
419
4de7d9eac10f
Display gridlines in charts.
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parents:
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|
520 protected void adjustPlot(XYPlot plot) { |
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Display gridlines in charts.
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521 Stroke gridStroke = new BasicStroke( |
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Display gridlines in charts.
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522 DEFAULT_GRID_LINE_WIDTH, |
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diff
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|
523 BasicStroke.CAP_BUTT, |
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parents:
414
diff
changeset
|
524 BasicStroke.JOIN_MITER, |
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parents:
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diff
changeset
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525 3.0f, |
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Display gridlines in charts.
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526 new float[] { 3.0f }, |
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|
527 0.0f); |
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Display gridlines in charts.
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diff
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|
528 |
4de7d9eac10f
Display gridlines in charts.
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|
529 plot.setDomainGridlineStroke(gridStroke); |
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diff
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|
530 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR); |
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531 plot.setDomainGridlinesVisible(true); |
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Display gridlines in charts.
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532 |
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Display gridlines in charts.
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parents:
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|
533 plot.setRangeGridlineStroke(gridStroke); |
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diff
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|
534 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR); |
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diff
changeset
|
535 plot.setRangeGridlinesVisible(true); |
654
bbc966c81809
#90 Removed margins between data area border and curves.
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parents:
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536 |
bbc966c81809
#90 Removed margins between data area border and curves.
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537 plot.setAxisOffset(new RectangleInsets(0d, 0d, 0d, 0d)); |
419
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|
538 } |
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Display gridlines in charts.
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diff
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|
539 |
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Display gridlines in charts.
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414
diff
changeset
|
540 |
414
0385bcc4229a
Added subtitles to the available charts.
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|
541 protected void addSubtitles(JFreeChart chart) { |
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542 // override this method in subclasses that need subtitles |
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543 } |
924
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544 |
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545 |
1645
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parents:
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|
546 /** |
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547 * This method walks over all axes (domain and range) of <i>plot</i> and |
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parents:
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548 * calls localizeDomainAxis() for domain axes or localizeRangeAxis() for |
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549 * range axes. |
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parents:
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550 * |
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551 * @param plot The XYPlot. |
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|
552 */ |
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|
553 private void localizeAxes(XYPlot plot) { |
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554 for (int i = 0, num = plot.getDomainAxisCount(); i < num; i++) { |
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555 ValueAxis axis = plot.getDomainAxis(i); |
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parents:
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556 |
4a8251eae217
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557 if (axis != null) { |
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558 localizeDomainAxis(axis); |
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parents:
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559 } |
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560 else { |
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561 logger.warn("Domain axis at " + i + " is null."); |
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562 } |
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563 } |
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564 |
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565 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) { |
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566 ValueAxis axis = plot.getRangeAxis(i); |
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|
567 |
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568 if (axis != null) { |
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|
569 localizeRangeAxis(axis); |
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parents:
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570 } |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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571 else { |
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|
572 logger.warn("Range axis at " + i + " is null."); |
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|
573 } |
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parents:
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|
574 } |
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|
575 } |
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576 |
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changeset
|
577 |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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|
578 /** |
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|
579 * Overrides the NumberFormat with the NumberFormat for the current locale |
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|
580 * that is provided by getLocale(). |
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|
581 * |
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|
582 * @param domainAxis The domain axis that needs localization. |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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|
583 */ |
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|
584 protected void localizeDomainAxis(ValueAxis domainAxis) { |
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|
585 NumberFormat nf = NumberFormat.getInstance(getLocale()); |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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parents:
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|
586 ((NumberAxis) domainAxis).setNumberFormatOverride(nf); |
4a8251eae217
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|
587 } |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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diff
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|
588 |
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parents:
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|
589 |
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parents:
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|
590 /** |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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parents:
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diff
changeset
|
591 * Overrides the NumberFormat with the NumberFormat for the current locale |
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parents:
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|
592 * that is provided by getLocale(). |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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parents:
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changeset
|
593 * |
4a8251eae217
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parents:
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diff
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|
594 * @param domainAxis The domain axis that needs localization. |
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parents:
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|
595 */ |
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diff
changeset
|
596 protected void localizeRangeAxis(ValueAxis rangeAxis) { |
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|
597 NumberFormat nf = NumberFormat.getInstance(getLocale()); |
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parents:
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diff
changeset
|
598 ((NumberAxis) rangeAxis).setNumberFormatOverride(nf); |
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parents:
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|
599 } |
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|
600 |
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diff
changeset
|
601 |
924
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
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602 protected void applyThemes(XYPlot plot) { |
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|
603 |
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
|
604 for (Map.Entry<Integer, List<XYDataset>> entry: datasets.entrySet()) { |
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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
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|
605 int axis = entry.getKey(); |
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
|
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.
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parents:
1930
diff
changeset
|
607 if (dataset instanceof XYSeriesCollection) { |
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
|
608 applyThemes(plot, (XYSeriesCollection)dataset, axis); |
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.
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parents:
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|
611 } |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
923
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|
612 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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|
613 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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|
614 |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
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|
615 protected void applyThemes(XYPlot plot, XYSeriesCollection dataset, int i) { |
1679
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
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|
616 LegendItemCollection lic = new LegendItemCollection(); |
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Improved the creation/rendering of annotations (km favorites, mainvalues).
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|
617 LegendItemCollection anno = plot.getFixedLegendItems(); |
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618 |
924
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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|
619 XYLineAndShapeRenderer r = getRenderer(plot, i); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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620 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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621 for (int s = 0, num = dataset.getSeriesCount(); s < num; s++) { |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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622 XYSeries series = dataset.getSeries(s); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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623 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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624 if (series instanceof StyledXYSeries) { |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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625 ((StyledXYSeries) series).applyTheme(r, s); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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626 } |
1679
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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627 |
1686
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Bugfix: #114 Enabled rendering charts with a single data point.
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628 // special case: if there is just one single item, we need to enable |
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Bugfix: #114 Enabled rendering charts with a single data point.
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parents:
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629 // points for this series, otherwise we would not see anything in |
e8d1e531687a
Bugfix: #114 Enabled rendering charts with a single data point.
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parents:
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630 // the chart area. |
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Bugfix: #114 Enabled rendering charts with a single data point.
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parents:
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631 if (series.getItemCount() == 1) { |
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Bugfix: #114 Enabled rendering charts with a single data point.
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parents:
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632 r.setSeriesShapesVisible(s, true); |
e8d1e531687a
Bugfix: #114 Enabled rendering charts with a single data point.
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parents:
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633 } |
e8d1e531687a
Bugfix: #114 Enabled rendering charts with a single data point.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
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634 |
1679
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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635 lic.add(r.getLegendItem(i, s)); |
924
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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636 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
923
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changeset
|
637 |
1679
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
638 if (anno != null) { |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
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parents:
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|
639 lic.addAll(anno); |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
640 } |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
641 |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1645
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642 plot.setFixedLegendItems(lic); |
69929c471646
Improved the creation/rendering of annotations (km favorites, mainvalues).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
643 |
924
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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644 plot.setRenderer(i, r); |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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645 } |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
646 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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647 |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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648 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:
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changeset
|
649 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
|
650 (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:
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changeset
|
651 |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
652 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:
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653 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:
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654 } |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
655 |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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656 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:
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657 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:
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658 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:
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659 } |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
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660 |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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661 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:
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662 |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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663 try { |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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664 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:
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665 } |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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666 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:
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667 logger.warn(cnse, cnse); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
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668 } |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
669 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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|
670 logger.warn("No applicalable renderer found!"); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
671 |
f7761914f745
An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
672 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:
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diff
changeset
|
673 } |
1849
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
674 |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
675 |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
676 /** |
1861
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Cosmetics, resolve code duplicate.
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parents:
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changeset
|
677 * Register annotations like MainValues for later plotting |
11c4b1429117
Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
678 * |
11c4b1429117
Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
679 * @param o list of annotations (data of facet). |
11c4b1429117
Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1849
diff
changeset
|
680 * @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
|
681 * FLYSArtifact.getNativeFacet() instead to retrieve a Facet which supports |
11c4b1429117
Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1849
diff
changeset
|
682 * data. |
11c4b1429117
Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1849
diff
changeset
|
683 * @param theme Theme document for given annotations. |
11c4b1429117
Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1849
diff
changeset
|
684 * @param visible The visibility of the annotations. |
1849
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
685 */ |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
686 protected void doAnnotations( |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
687 FLYSAnnotation annotations, |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
688 Facet facet, |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
689 Document theme, |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
690 boolean visible |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
691 ){ |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
692 logger.debug("doAnnotations"); |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
693 |
1861
11c4b1429117
Cosmetics, resolve code duplicate.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1849
diff
changeset
|
694 // Add all annotations to our annotation pool. |
1849
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
695 annotations.setTheme(theme); |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
696 annotations.setLabel(facet.getDescription()); |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
697 addAnnotations(annotations, visible); |
5d5dd44d613e
Refactored, move doMainValueAnnotations to XYChartGenerator.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
698 } |
369
2ce7b473620e
Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
699 } |
2ce7b473620e
Implemented the chart creation of a longitudinal section chart - W and Q facets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
700 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |