Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java @ 2633:894186b4c1d0
Issue 494.
Add manual points with text annotations to time charts.
flys-artifacts/trunk@4255 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Raimund Renkert <raimund.renkert@intevation.de> |
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date | Wed, 18 Apr 2012 07:14:48 +0000 |
parents | d75b427da50a |
children | fa015cf5c0af |
rev | line source |
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1 package de.intevation.flys.exports; |
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2 |
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3 import java.awt.Color; |
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4 import java.awt.Font; |
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5 import java.awt.Paint; |
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6 import java.awt.BasicStroke; |
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7 import java.awt.Stroke; |
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8 |
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9 import java.util.ArrayList; |
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10 import java.util.HashMap; |
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11 import java.util.List; |
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12 import java.util.Map; |
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13 import java.util.Date; |
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14 |
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15 import org.json.JSONArray; |
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16 import org.json.JSONException; |
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17 |
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18 import org.apache.log4j.Logger; |
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19 |
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20 import org.w3c.dom.Document; |
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21 |
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22 import org.jfree.chart.ChartFactory; |
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23 import org.jfree.chart.JFreeChart; |
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24 import org.jfree.chart.axis.ValueAxis; |
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25 import org.jfree.chart.plot.XYPlot; |
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26 import org.jfree.chart.annotations.XYTextAnnotation; |
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27 import org.jfree.chart.LegendItemCollection; |
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28 |
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29 import org.jfree.data.Range; |
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30 import org.jfree.data.time.TimeSeriesCollection; |
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31 import org.jfree.data.general.Series; |
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32 import org.jfree.data.xy.XYDataset; |
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33 import org.jfree.data.general.SeriesException; |
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34 import org.jfree.data.time.Day; |
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35 import org.jfree.data.time.RegularTimePeriod; |
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36 import org.jfree.data.time.TimeSeries; |
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37 |
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38 import de.intevation.artifactdatabase.state.ArtifactAndFacet; |
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39 import de.intevation.artifactdatabase.state.Facet; |
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40 |
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41 import de.intevation.flys.jfree.Bounds; |
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42 import de.intevation.flys.jfree.DoubleBounds; |
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43 import de.intevation.flys.jfree.TimeBounds; |
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44 import de.intevation.flys.jfree.StyledTimeSeries; |
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45 import de.intevation.flys.jfree.FLYSAnnotation; |
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46 import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation; |
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47 |
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48 import de.intevation.flys.utils.ThemeAccess; |
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49 |
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50 /** |
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51 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
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52 */ |
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53 public abstract class TimeseriesChartGenerator extends ChartGenerator { |
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54 |
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55 |
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56 /** |
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57 * Inner class TimeseriesAxisDataset stores TimeSeriesCollection. |
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58 */ |
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59 public class TimeseriesAxisDataset implements AxisDataset { |
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60 |
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61 protected int axisSymbol; |
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62 |
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63 protected List<TimeSeriesCollection> datasets; |
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64 |
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65 protected Range range; |
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66 |
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67 protected int plotAxisIndex; |
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68 |
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69 |
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70 public TimeseriesAxisDataset(int axisSymbol) { |
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71 this.axisSymbol = axisSymbol; |
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72 this.datasets = new ArrayList<TimeSeriesCollection>(); |
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73 } |
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74 |
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75 |
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76 @Override |
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77 public void addDataset(XYDataset dataset) { |
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78 if (!(dataset instanceof TimeSeriesCollection)) { |
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79 logger.warn("Skip non TimeSeriesCollection dataset."); |
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80 return; |
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81 } |
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82 |
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83 TimeSeriesCollection tsc = (TimeSeriesCollection) dataset; |
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84 |
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85 datasets.add(tsc); |
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86 mergeRanges(tsc); |
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87 } |
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88 |
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89 |
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90 @Override |
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91 public XYDataset[] getDatasets() { |
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92 return (XYDataset[]) |
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93 datasets.toArray(new XYDataset[datasets.size()]); |
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94 } |
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95 |
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96 |
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97 @Override |
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98 public boolean isEmpty() { |
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99 return datasets.isEmpty(); |
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100 } |
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101 |
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102 |
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103 @Override |
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104 public void setRange(Range range) { |
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105 this.range = range; |
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106 } |
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107 |
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108 |
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109 @Override |
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110 public Range getRange() { |
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111 return range; |
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112 } |
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113 |
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114 |
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115 @Override |
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116 public void setPlotAxisIndex(int plotAxisIndex) { |
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117 this.plotAxisIndex = plotAxisIndex; |
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118 } |
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119 |
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120 |
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121 @Override |
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122 public int getPlotAxisIndex() { |
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123 return plotAxisIndex; |
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124 } |
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125 |
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126 |
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127 @Override |
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128 public boolean isArea(XYDataset dataset) { |
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129 logger.warn("This AxisDataset doesn't support Areas yet!"); |
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130 return false; |
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131 } |
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132 |
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133 |
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134 protected void mergeRanges(TimeSeriesCollection dataset) { |
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135 logger.debug("Range after merging: " + range); |
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136 |
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137 Bounds[] xyRanges = ChartHelper.getBounds(dataset); |
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138 |
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139 // TODO COMBINE BOUNDS! |
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140 |
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141 logger.debug("Range after merging: " + range); |
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142 } |
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143 |
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144 } // end of TimeseriesAxisDataset class |
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145 |
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146 |
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147 /** List of annotations to insert in plot. */ |
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148 protected List<FLYSAnnotation> annotations; |
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149 |
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150 |
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151 private static final Logger logger = |
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152 Logger.getLogger(TimeseriesChartGenerator.class); |
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153 |
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154 |
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155 public static final int AXIS_SPACE = 5; |
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156 |
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157 |
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158 protected Map<Integer, Bounds> xBounds; |
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159 |
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160 protected Map<Integer, Bounds> yBounds; |
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161 |
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162 |
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163 |
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164 /** |
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165 * The default constructor that initializes internal datastructures. |
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166 */ |
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167 public TimeseriesChartGenerator() { |
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168 super(); |
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169 |
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170 xBounds = new HashMap<Integer, Bounds>(); |
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171 yBounds = new HashMap<Integer, Bounds>(); |
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172 } |
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173 |
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174 |
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175 |
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176 @Override |
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177 public JFreeChart generateChart() { |
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178 logger.info("Generate Timeseries Chart."); |
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179 |
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180 JFreeChart chart = ChartFactory.createTimeSeriesChart( |
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181 getChartTitle(), |
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182 getXAxisLabel(), |
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183 getYAxisLabel(0), |
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184 null, |
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185 isLegendVisible(), |
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186 false, |
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187 false); |
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188 |
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189 XYPlot plot = (XYPlot) chart.getPlot(); |
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190 |
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191 chart.setBackgroundPaint(Color.WHITE); |
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192 plot.setBackgroundPaint(Color.WHITE); |
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193 |
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194 addSubtitles(chart); |
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195 adjustPlot(plot); |
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196 addDatasets(plot); |
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197 adjustAxes(plot); |
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198 |
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199 adaptZoom(plot); |
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200 |
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201 addAnnotationsToRenderer(plot); |
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202 |
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203 return chart; |
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204 } |
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205 |
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206 |
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207 @Override |
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208 protected Series getSeriesOf(XYDataset dataset, int idx) { |
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209 return ((TimeSeriesCollection) dataset).getSeries(idx); |
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210 } |
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211 |
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212 |
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213 /** |
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214 * This method creates new instances of TimeseriesAxisDataset. |
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215 * |
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216 * @param idx The symbol for the new TimeseriesAxisDataset. |
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217 */ |
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218 @Override |
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219 protected AxisDataset createAxisDataset(int idx) { |
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220 logger.debug("Create a new AxisDataset for index: " + idx); |
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221 return new TimeseriesAxisDataset(idx); |
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222 } |
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223 |
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224 |
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225 @Override |
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226 protected void combineXBounds(Bounds bounds, int index) { |
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227 if (bounds != null) { |
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228 Bounds old = getXBounds(index); |
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229 |
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230 if (old != null) { |
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231 bounds = bounds.combine(old); |
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232 } |
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233 |
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234 setXBounds(index, bounds); |
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235 } |
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236 } |
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237 |
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238 |
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239 @Override |
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240 protected void combineYBounds(Bounds bounds, int index) { |
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241 if (bounds != null) { |
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242 Bounds old = getYBounds(index); |
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243 |
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244 if (old != null) { |
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245 bounds = bounds.combine(old); |
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246 } |
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247 |
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248 setYBounds(index, bounds); |
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249 } |
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250 } |
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251 |
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252 |
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253 // TODO REPLACE THIS METHOD WITH getBoundsForAxis(index) |
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254 @Override |
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255 public Range[] getRangesForAxis(int index) { |
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256 // TODO |
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257 Bounds[] bounds = getBoundsForAxis(index); |
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258 |
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259 return new Range[] { |
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260 new Range( |
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261 bounds[0].getLower().doubleValue(), |
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262 bounds[0].getUpper().doubleValue()), |
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263 new Range( |
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264 bounds[1].getLower().doubleValue(), |
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265 bounds[1].getUpper().doubleValue()) |
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266 }; |
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267 } |
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268 |
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269 |
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270 @Override |
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271 public Bounds getXBounds(int axis) { |
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272 return xBounds.get(axis); |
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273 } |
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274 |
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275 |
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276 @Override |
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277 protected void setXBounds(int axis, Bounds bounds) { |
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278 xBounds.put(axis, bounds); |
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279 } |
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280 |
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281 |
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282 @Override |
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283 public Bounds getYBounds(int axis) { |
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284 return yBounds.get(axis); |
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285 } |
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286 |
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287 |
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288 @Override |
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289 protected void setYBounds(int axis, Bounds bounds) { |
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290 if (bounds != null) { |
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291 yBounds.put(axis, bounds); |
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292 } |
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293 } |
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294 |
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295 |
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296 public Bounds[] getBoundsForAxis(int index) { |
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297 logger.debug("Return x and y bounds for axis at: " + index); |
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298 |
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299 Bounds rx = getXBounds(Integer.valueOf(index)); |
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300 Bounds ry = getYBounds(Integer.valueOf(index)); |
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Registered an Info generator for historical discharge curves; made some adaptions in XYChartGenerator, ChartGenerator and TimeseriesChartGenerator.
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301 |
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302 if (rx == null) { |
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303 logger.warn("Range for x axis not set." + |
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304 " Using default values: 0 - 1."); |
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305 rx = new TimeBounds(0l, 1l); |
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306 } |
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307 |
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308 if (ry == null) { |
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309 logger.warn("Range for y axis not set." + |
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310 " Using default values: 0 - 1."); |
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311 ry = new DoubleBounds(0l, 1l); |
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312 } |
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313 |
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314 logger.debug("X Bounds at index " + index + " is: " + rx); |
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315 logger.debug("Y Bounds at index " + index + " is: " + ry); |
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316 |
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317 return new Bounds[] {rx, ry}; |
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318 } |
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319 |
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320 |
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321 public Bounds getDomainAxisRange() { |
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322 String[] ranges = getDomainAxisRangeFromRequest(); |
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323 |
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324 if (ranges == null || ranges.length < 2) { |
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325 logger.debug("No zoom range for domain axis specified."); |
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326 return null; |
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327 } |
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328 |
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329 if (ranges[0] == null || ranges[1] == null) { |
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330 logger.warn("Invalid ranges for domain axis specified!"); |
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331 return null; |
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332 } |
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333 |
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334 try { |
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335 double lower = Double.parseDouble(ranges[0]); |
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336 double upper = Double.parseDouble(ranges[1]); |
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337 |
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338 return new DoubleBounds(lower, upper); |
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339 } |
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340 catch (NumberFormatException nfe) { |
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341 logger.warn("Invalid ranges for domain axis specified: " + nfe); |
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342 } |
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343 |
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344 return null; |
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345 } |
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346 |
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347 |
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348 public Bounds getValueAxisRange() { |
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349 String[] ranges = getValueAxisRangeFromRequest(); |
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350 |
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351 if (ranges == null || ranges.length < 2) { |
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352 logger.debug("No zoom range for domain axis specified."); |
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353 return null; |
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354 } |
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355 |
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356 if (ranges[0] == null || ranges[1] == null) { |
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357 logger.warn("Invalid ranges for domain axis specified!"); |
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358 return null; |
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359 } |
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360 |
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361 try { |
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362 double lower = Double.parseDouble(ranges[0]); |
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363 double upper = Double.parseDouble(ranges[1]); |
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364 |
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365 return new DoubleBounds(lower, upper); |
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366 } |
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367 catch (NumberFormatException nfe) { |
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368 logger.warn("Invalid ranges for domain axis specified: " + nfe); |
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369 } |
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370 |
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371 return null; |
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372 } |
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373 |
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374 |
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375 protected void adaptZoom(XYPlot plot) { |
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376 logger.debug("Adapt zoom of Timeseries chart."); |
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377 |
2587
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
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378 zoomX(plot, plot.getDomainAxis(), getXBounds(0), getDomainAxisRange()); |
2400
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379 |
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380 Bounds valueAxisBounds = getValueAxisRange(); |
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381 |
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382 for (int j = 0, n = plot.getRangeAxisCount(); j < n; j++) { |
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383 zoomY( |
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384 plot, |
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385 plot.getRangeAxis(j), |
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386 getYBounds(j), |
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387 valueAxisBounds); |
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388 } |
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389 } |
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390 |
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391 |
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392 protected void zoomX( |
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393 XYPlot plot, |
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394 ValueAxis axis, |
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395 Bounds total, |
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396 Bounds user |
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397 ) { |
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398 if (logger.isDebugEnabled()) { |
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399 logger.debug("== Zoom X axis =="); |
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400 logger.debug(" Total axis range : " + total); |
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401 logger.debug(" User defined range: " + user); |
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402 } |
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403 |
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|
404 if (user != null) { |
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405 long min = total.getLower().longValue(); |
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406 long max = total.getUpper().longValue(); |
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407 long diff = max > min ? max - min : min - max; |
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408 |
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409 long newMin = (long) Math.round(min + user.getLower().doubleValue() * diff); |
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410 long newMax = (long) Math.round(min + user.getUpper().doubleValue() * diff); |
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411 |
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412 TimeBounds newBounds = new TimeBounds(newMin, newMax); |
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413 |
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414 logger.debug(" Zoom axis to: " + newBounds); |
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415 |
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416 newBounds.applyBounds(axis, AXIS_SPACE); |
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417 } |
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|
418 else { |
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419 logger.debug("No user specified zoom values found!"); |
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420 total.applyBounds(axis, AXIS_SPACE); |
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parents:
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changeset
|
421 } |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
422 } |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
423 |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
424 |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
425 protected void zoomY( |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
426 XYPlot plot, |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
427 ValueAxis axis, |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
428 Bounds total, |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
429 Bounds user |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
430 ) { |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
431 if (logger.isDebugEnabled()) { |
f55984858952
Enabled zooming for timeseries charts.
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parents:
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diff
changeset
|
432 logger.debug("== Zoom Y axis =="); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
433 logger.debug(" Total axis range : " + total); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
434 logger.debug(" User defined range: " + user); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
435 } |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
436 |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
437 if (user != null) { |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
438 double min = total.getLower().doubleValue(); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
439 double max = total.getUpper().doubleValue(); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
440 double diff = max > min ? max - min : min - max; |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
441 |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
442 double newMin = min + user.getLower().doubleValue() * diff; |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
443 double newMax = min + user.getUpper().doubleValue() * diff; |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
444 |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
445 DoubleBounds newBounds = new DoubleBounds(newMin, newMax); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
446 |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
447 logger.debug(" Zoom axis to: " + newBounds); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
448 |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
449 newBounds.applyBounds(axis, AXIS_SPACE); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
450 } |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
451 else { |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
452 logger.debug("No user specified zoom values found!"); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
453 total.applyBounds(axis, AXIS_SPACE); |
f55984858952
Enabled zooming for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
454 } |
2261
6aeb71517136
Registered an Info generator for historical discharge curves; made some adaptions in XYChartGenerator, ChartGenerator and TimeseriesChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2242
diff
changeset
|
455 } |
2586
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
456 |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
457 |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
458 /** |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
459 * Adjusts the axes of a plot. This method sets the <i>labelFont</i> of the |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
460 * X axis. |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
461 * |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
462 * @param plot The XYPlot of the chart. |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
463 */ |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
464 protected void adjustAxes(XYPlot plot) { |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
465 ValueAxis xaxis = plot.getDomainAxis(); |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
466 |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
467 ChartSettings chartSettings = getChartSettings(); |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
468 if (chartSettings == null) { |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
469 return; |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
470 } |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
471 |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
472 Font labelFont = new Font( |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
473 DEFAULT_FONT_NAME, |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
474 Font.BOLD, |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
475 getXAxisLabelFontSize()); |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
476 |
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
477 xaxis.setLabelFont(labelFont); |
2590
d75b427da50a
#522 Modified axes creation: label and tick label fonts will now always be the same.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2587
diff
changeset
|
478 xaxis.setTickLabelFont(labelFont); |
2586
8cd6358eb7f8
Enabeld axes label font sizes for timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2554
diff
changeset
|
479 } |
2633
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
480 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
481 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
482 /** |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
483 * Do Points out. |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
484 */ |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
485 protected void doPoints( |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
486 Object o, |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
487 ArtifactAndFacet aandf, |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
488 Document theme, |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
489 boolean visible, |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
490 int axisIndex |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
491 ) { |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
492 String seriesName = aandf.getFacetDescription(); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
493 TimeSeries series = new StyledTimeSeries(seriesName, theme); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
494 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
495 // Add text annotations for single points. |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
496 List<XYTextAnnotation> xy = new ArrayList<XYTextAnnotation>(); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
497 HashMap<Day, String> names = new HashMap<Day, String>(); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
498 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
499 try { |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
500 JSONArray points = new JSONArray((String) o); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
501 for (int i = 0; i < points.length(); i++) { |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
502 JSONArray array = points.getJSONArray(i); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
503 double x = array.getDouble(0); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
504 double y = array.getDouble(1); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
505 String name = array.getString(2); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
506 boolean act = array.getBoolean(3); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
507 if (!act) { |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
508 continue; |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
509 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
510 long l = (new Double(x)).longValue(); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
511 Date date = new Date(l); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
512 Day day = new Day(date); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
513 series.add(day, y, false); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
514 names.put(day, name); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
515 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
516 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
517 catch(JSONException e){ |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
518 logger.error("Could not decode json."); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
519 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
520 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
521 TimeSeriesCollection tsc = new TimeSeriesCollection(); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
522 tsc.addSeries(series); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
523 // Add Annotations. |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
524 for (int i = 0; i < series.getItemCount(); i++) { |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
525 double x = tsc.getXValue(0, i); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
526 double y = tsc.getYValue(0, i); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
527 xy.add(new CollisionFreeXYTextAnnotation( |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
528 names.get(series.getTimePeriod(i)), x, y)); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
529 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
530 FLYSAnnotation annotations = |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
531 new FLYSAnnotation(null, null, null, theme); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
532 annotations.setTextAnnotations(xy); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
533 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
534 // Do not generate second legend entry. (null was passed for the aand before). |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
535 doAnnotations(annotations, aandf, theme, visible); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
536 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
537 addAxisDataset(tsc, axisIndex, visible); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
538 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
539 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
540 /** |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2590
diff
changeset
|
541 * Register annotations like MainValues for later plotting |
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542 * |
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Issue 494.
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parents:
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543 * @param o list of annotations (data of facet). |
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Issue 494.
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544 * @param facet The facet. This facet does NOT support any data objects. Use |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
545 * FLYSArtifact.getNativeFacet() instead to retrieve a Facet which supports |
894186b4c1d0
Issue 494.
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|
546 * data. |
894186b4c1d0
Issue 494.
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parents:
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diff
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|
547 * @param theme Theme document for given annotations. |
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Issue 494.
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parents:
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|
548 * @param visible The visibility of the annotations. |
894186b4c1d0
Issue 494.
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|
549 */ |
894186b4c1d0
Issue 494.
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parents:
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|
550 protected void doAnnotations( |
894186b4c1d0
Issue 494.
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parents:
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|
551 FLYSAnnotation annotations, |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
552 ArtifactAndFacet aandf, |
894186b4c1d0
Issue 494.
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|
553 Document theme, |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
554 boolean visible |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
555 ){ |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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changeset
|
556 // Running into trouble here. |
894186b4c1d0
Issue 494.
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|
557 logger.debug("doAnnotations"); |
894186b4c1d0
Issue 494.
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changeset
|
558 |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
559 // Add all annotations to our annotation pool. |
894186b4c1d0
Issue 494.
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parents:
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changeset
|
560 annotations.setTheme(theme); |
894186b4c1d0
Issue 494.
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parents:
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diff
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|
561 if (aandf != null) { |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
562 Facet facet = aandf.getFacet(); |
894186b4c1d0
Issue 494.
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parents:
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|
563 annotations.setLabel(aandf.getFacetDescription()); |
894186b4c1d0
Issue 494.
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parents:
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|
564 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
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|
565 else { |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
566 logger.debug( |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
567 "Art/Facet for Annotations is null. " + |
894186b4c1d0
Issue 494.
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parents:
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changeset
|
568 "This should never happen!"); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
569 } |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
570 |
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Issue 494.
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parents:
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|
571 addAnnotations(annotations, visible); |
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Issue 494.
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|
572 } |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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|
573 |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
574 |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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|
575 |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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|
576 /** |
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Issue 494.
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|
577 * Adds annotations to list (if visible is true). |
894186b4c1d0
Issue 494.
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parents:
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|
578 */ |
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Issue 494.
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parents:
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|
579 public void addAnnotations(FLYSAnnotation annotation, boolean visible) { |
894186b4c1d0
Issue 494.
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parents:
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diff
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|
580 if (!visible) { |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
581 return; |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
582 } |
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Issue 494.
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changeset
|
583 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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changeset
|
584 if (annotations == null) { |
894186b4c1d0
Issue 494.
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parents:
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|
585 annotations = new ArrayList<FLYSAnnotation>(); |
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Issue 494.
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|
586 } |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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|
587 |
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Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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changeset
|
588 annotations.add(annotation); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
589 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
590 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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|
591 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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changeset
|
592 /** Add annotations (Sticky, Text and hyk zones). */ |
894186b4c1d0
Issue 494.
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|
593 public void addAnnotationsToRenderer(XYPlot plot) { |
894186b4c1d0
Issue 494.
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parents:
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changeset
|
594 logger.debug("XYChartGenerator.addAnnotationsToRenderer"); |
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Issue 494.
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|
595 |
894186b4c1d0
Issue 494.
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parents:
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changeset
|
596 if (annotations == null) { |
894186b4c1d0
Issue 494.
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parents:
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changeset
|
597 logger.debug("XYChartGenerator.addBoxAnnotations: no annotations."); |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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|
598 return; |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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changeset
|
599 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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changeset
|
600 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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changeset
|
601 // Paints for the boxes/lines. |
894186b4c1d0
Issue 494.
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|
602 Stroke basicStroke = new BasicStroke(1.0f); |
894186b4c1d0
Issue 494.
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changeset
|
603 |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
604 Paint linePaint = new Color(255, 0,0,60); |
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Issue 494.
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605 Paint fillPaint = new Color(0, 255,0,60); |
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Issue 494.
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606 Paint tranPaint = new Color(0, 0,0, 0); |
894186b4c1d0
Issue 494.
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|
607 |
894186b4c1d0
Issue 494.
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changeset
|
608 // OPTMIMIZE: Pre-calculate positions |
894186b4c1d0
Issue 494.
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|
609 Area area = new Area( |
894186b4c1d0
Issue 494.
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changeset
|
610 plot.getDomainAxis(0).getRange(), |
894186b4c1d0
Issue 494.
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changeset
|
611 plot.getRangeAxis().getRange()); |
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Issue 494.
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changeset
|
612 |
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Issue 494.
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changeset
|
613 // Walk over all Annotation sets. |
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Issue 494.
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|
614 for (FLYSAnnotation fa: annotations) { |
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Issue 494.
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|
615 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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changeset
|
616 // Access text styling, if any. |
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Issue 494.
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|
617 Document theme = fa.getTheme(); |
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Issue 494.
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|
618 ThemeAccess.TextStyle textStyle = null; |
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Issue 494.
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changeset
|
619 ThemeAccess.LineStyle lineStyle = null; |
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Issue 494.
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|
620 |
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Issue 494.
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changeset
|
621 // Get Themeing information and add legend item. |
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Issue 494.
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|
622 if (theme != null) { |
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Issue 494.
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changeset
|
623 ThemeAccess themeAccess = new ThemeAccess(theme); |
894186b4c1d0
Issue 494.
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|
624 textStyle = themeAccess.parseTextStyle(); |
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Issue 494.
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changeset
|
625 lineStyle = themeAccess.parseLineStyle(); |
894186b4c1d0
Issue 494.
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changeset
|
626 if (fa.getLabel() != null) { |
894186b4c1d0
Issue 494.
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|
627 LegendItemCollection lic = new LegendItemCollection(); |
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Issue 494.
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changeset
|
628 LegendItemCollection old = plot.getFixedLegendItems(); |
894186b4c1d0
Issue 494.
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|
629 lic.add(createLegendItem(theme, fa.getLabel())); |
894186b4c1d0
Issue 494.
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changeset
|
630 // (Re-)Add prior legend entries. |
894186b4c1d0
Issue 494.
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changeset
|
631 if (old != null) { |
894186b4c1d0
Issue 494.
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changeset
|
632 old.addAll(lic); |
894186b4c1d0
Issue 494.
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|
633 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
634 else { |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
635 old = lic; |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
636 } |
894186b4c1d0
Issue 494.
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changeset
|
637 plot.setFixedLegendItems(old); |
894186b4c1d0
Issue 494.
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changeset
|
638 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
639 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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changeset
|
640 |
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Issue 494.
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changeset
|
641 // Other Text Annotations (e.g. labels of manual points). |
894186b4c1d0
Issue 494.
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changeset
|
642 for (XYTextAnnotation ta: fa.getTextAnnotations()) { |
894186b4c1d0
Issue 494.
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diff
changeset
|
643 // Style the text. |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
644 if (textStyle != null) { |
894186b4c1d0
Issue 494.
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changeset
|
645 textStyle.apply(ta); |
894186b4c1d0
Issue 494.
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changeset
|
646 } |
894186b4c1d0
Issue 494.
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changeset
|
647 ta.setY(area.above(0.05d, ta.getY())); |
894186b4c1d0
Issue 494.
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changeset
|
648 plot.getRenderer().addAnnotation(ta, org.jfree.ui.Layer.FOREGROUND); |
894186b4c1d0
Issue 494.
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|
649 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
650 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
651 } |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
652 |
894186b4c1d0
Issue 494.
Raimund Renkert <raimund.renkert@intevation.de>
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|
653 |
894186b4c1d0
Issue 494.
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changeset
|
654 /** Two Ranges that span a rectangular area. */ |
894186b4c1d0
Issue 494.
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|
655 public static class Area { |
894186b4c1d0
Issue 494.
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diff
changeset
|
656 protected Range xRange; |
894186b4c1d0
Issue 494.
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changeset
|
657 protected Range yRange; |
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Issue 494.
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changeset
|
658 |
894186b4c1d0
Issue 494.
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diff
changeset
|
659 public Area(Range rangeX, Range rangeY) { |
894186b4c1d0
Issue 494.
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changeset
|
660 this.xRange = rangeX; |
894186b4c1d0
Issue 494.
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changeset
|
661 this.yRange = rangeY; |
894186b4c1d0
Issue 494.
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diff
changeset
|
662 } |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
663 |
894186b4c1d0
Issue 494.
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diff
changeset
|
664 public Area(ValueAxis axisX, ValueAxis axisY) { |
894186b4c1d0
Issue 494.
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parents:
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diff
changeset
|
665 this.xRange = axisX.getRange(); |
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Issue 494.
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666 this.yRange = axisY.getRange(); |
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Issue 494.
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667 } |
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668 |
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Issue 494.
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669 public double ofLeft(double percent) { |
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670 return xRange.getLowerBound() |
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parents:
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671 + xRange.getLength() * percent; |
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672 } |
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673 |
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674 public double ofRight(double percent) { |
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parents:
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675 return xRange.getUpperBound() |
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parents:
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676 - xRange.getLength() * percent; |
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677 } |
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678 |
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679 public double ofGround(double percent) { |
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680 return yRange.getLowerBound() |
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parents:
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681 + yRange.getLength() * percent; |
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682 } |
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683 |
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684 public double atTop() { |
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Issue 494.
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685 return yRange.getUpperBound(); |
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686 } |
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687 |
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688 public double atGround() { |
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689 return yRange.getLowerBound(); |
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690 } |
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691 |
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692 public double atRight() { |
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693 return xRange.getUpperBound(); |
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694 } |
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695 |
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696 public double atLeft() { |
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697 return xRange.getLowerBound(); |
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698 } |
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699 |
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700 public double above(double percent, double base) { |
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701 return base + yRange.getLength() * percent; |
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702 } |
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703 } |
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704 |
2233
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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705 } |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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706 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |