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Merge pull request #1230 from SiboVG/fix-tooltip

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Fix tooltip exception when 1 plot on right axis
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SiboVG 2022-03-07 19:48:13 +01:00 committed by GitHub
commit cb0570c6c3
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1 changed files with 19 additions and 17 deletions
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36
swing/src/net/sf/openrocket/gui/plot/SimulationPlot.java
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@ -239,7 +239,6 @@ public class SimulationPlot {
plot.setDomainGridlinesVisible(true);
plot.setDomainGridlinePaint(Color.lightGray);
int axisno = 0;
Color[] colors = {new Color(0,114,189), // Colors for data lines
new Color(217,83,25),
new Color(237,177,32),
@ -247,20 +246,20 @@ public class SimulationPlot {
new Color(119,172,48),
new Color(77,190,238),
new Color(162,20,47)};
for (int i = 0; i < 2; i++) {
for (int axisno = 0; axisno < 2; axisno++) {
// Check whether axis has any data
if (data[i].getSeriesCount() > 0) {
if (data[axisno].getSeriesCount() > 0) {
// Create and set axis
double min = axes.get(i).getMinValue();
double max = axes.get(i).getMaxValue();
double min = axes.get(axisno).getMinValue();
double max = axes.get(axisno).getMaxValue();
NumberAxis axis = new PresetNumberAxis(min, max);
axis.setLabel(axisLabel[i]);
axis.setLabel(axisLabel[axisno]);
// axis.setRange(axes.get(i).getMinValue(), axes.get(i).getMaxValue());
plot.setRangeAxis(axisno, axis);
axis.setLabelFont(new Font("Dialog", Font.BOLD, 14));
double domainMin = data[i].getDomainLowerBound(true);
double domainMax = data[i].getDomainUpperBound(true);
double domainMin = data[axisno].getDomainLowerBound(true);
double domainMax = data[axisno].getDomainUpperBound(true);
plot.setDomainAxis(new PresetNumberAxis(domainMin, domainMax));
@ -269,7 +268,11 @@ public class SimulationPlot {
StandardXYToolTipGenerator tooltipGenerator = new StandardXYToolTipGenerator() {
@Override
public String generateToolTip(XYDataset dataset, int series, int item) {
XYSeries ser = data[finalAxisno].getSeries(series);
XYSeriesCollection collection = data[finalAxisno];
if (collection.getSeriesCount() == 0) {
return null;
}
XYSeries ser = collection.getSeries(series);
String name = ser.getDescription();
// Extract the unit from the last part of the series description, between parenthesis
Matcher m = Pattern.compile(".*\\((.*?)\\)").matcher(name);
@ -301,23 +304,23 @@ public class SimulationPlot {
};
// Add data and map to the axis
plot.setDataset(axisno, data[i]);
plot.setDataset(axisno, data[axisno]);
ModifiedXYItemRenderer r = new ModifiedXYItemRenderer(branchCount);
renderers.add(r);
r.setBaseToolTipGenerator(tooltipGenerator);
plot.setRenderer(axisno, r);
r.setBaseShapesVisible(initialShowPoints);
r.setBaseShapesFilled(true);
r.setSeriesPaint(0, colors[i]);
r.setSeriesPaint(1, colors[i+2]);
r.setSeriesPaint(2, colors[i+4]);
for (int j = 0; j < data[i].getSeriesCount(); j++) {
r.setSeriesPaint(0, colors[axisno]);
r.setSeriesPaint(1, colors[axisno+2]);
r.setSeriesPaint(2, colors[axisno+4]);
for (int j = 0; j < data[axisno].getSeriesCount(); j++) {
Stroke lineStroke = new BasicStroke(PLOT_STROKE_WIDTH);
r.setSeriesStroke(j, lineStroke);
}
// Now we pull the colors for the legend.
for (int j = 0; j < data[i].getSeriesCount(); j += branchCount) {
String name = data[i].getSeries(j).getDescription();
for (int j = 0; j < data[axisno].getSeriesCount(); j += branchCount) {
String name = data[axisno].getSeries(j).getDescription();
this.legendItems.lineLabels.add(name);
Paint linePaint = r.lookupSeriesPaint(j);
this.legendItems.linePaints.add(linePaint);
@ -328,7 +331,6 @@ public class SimulationPlot {
}
plot.mapDatasetToRangeAxis(axisno, axisno);
axisno++;
}
}