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Code Issues Releases Wiki Activity

modify plotter to plot images with margins

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This commit is contained in:
Stefan Schroeder 2013-06-07 17:16:28 +02:00
parent d567505e17
commit 2e83305076
1 changed files with 8 additions and 13 deletions
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21
jsprit-analysis/src/main/java/analysis/SolutionPlotter.java
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@ -36,7 +36,6 @@ import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
@ -153,20 +152,18 @@ public class SolutionPlotter {
plot.setDomainGridlinePaint(Color.WHITE);
XYItemRenderer problemRenderer = new XYLineAndShapeRenderer(false, true); // Shapes only
NumberAxis xAxis = new NumberAxis();
Range xRange = problem.getRangeBounds(false);
Range rangeX = Range.scale(xRange, 1.01);
xAxis.setRange(rangeX);
xAxis.setRangeWithMargins(problem.getDomainBounds(true));
NumberAxis yAxis = new NumberAxis();
Range yRange = problem.getRangeBounds(true);
Range rangeY = Range.scale(yRange, 1.01);
yAxis.setRange(rangeY);
yAxis.setRangeWithMargins(problem.getRangeBounds(false));
plot.setDataset(0, problem);
plot.setRenderer(0, problemRenderer);
plot.setDomainAxis(0, xAxis);
plot.setRangeAxis(0, yAxis);
return plot;
}
@ -177,15 +174,12 @@ public class SolutionPlotter {
plot.setDomainGridlinePaint(Color.WHITE);
XYItemRenderer problemRenderer = new XYLineAndShapeRenderer(false, true); // Shapes only
NumberAxis xAxis = new NumberAxis();
Range xRange = problem.getRangeBounds(false);
Range rangeX = Range.scale(xRange, 1.01);
xAxis.setRange(rangeX);
xAxis.setRangeWithMargins(problem.getDomainBounds(true));
NumberAxis yAxis = new NumberAxis();
Range yRange = problem.getRangeBounds(true);
Range rangeY = Range.scale(yRange, 1.01);
yAxis.setRange(rangeY);
yAxis.setRangeWithMargins(problem.getRangeBounds(true));
plot.setDataset(0, problem);
plot.setRenderer(0, problemRenderer);
@ -197,6 +191,7 @@ public class SolutionPlotter {
plot.setRenderer(1, solutionRenderer);
plot.setDomainAxis(1, xAxis);
plot.setRangeAxis(1, yAxis);
return plot;
}