use of org.jfree.chart.LegendItem in project SIMVA-SoS by SESoS.
the class XYAreaRenderer2Test method testGetLegendItemSeriesIndex.
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
@Test
public void testGetLegendItemSeriesIndex() {
XYSeriesCollection d1 = new XYSeriesCollection();
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
XYSeries s2 = new XYSeries("S2");
s2.add(1.0, 1.1);
d1.addSeries(s1);
d1.addSeries(s2);
XYSeriesCollection d2 = new XYSeriesCollection();
XYSeries s3 = new XYSeries("S3");
s3.add(1.0, 1.1);
XYSeries s4 = new XYSeries("S4");
s4.add(1.0, 1.1);
XYSeries s5 = new XYSeries("S5");
s5.add(1.0, 1.1);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
XYAreaRenderer2 r = new XYAreaRenderer2();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"), new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/
new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
use of org.jfree.chart.LegendItem in project SIMVA-SoS by SESoS.
the class MultiplePiePlotTest method testGetLegendItems.
/**
* Fetches the legend items and checks the values.
*/
@Test
public void testGetLegendItems() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
dataset.addValue(35.0, "S1", "C1");
dataset.addValue(45.0, "S1", "C2");
dataset.addValue(55.0, "S2", "C1");
dataset.addValue(15.0, "S2", "C2");
MultiplePiePlot plot = new MultiplePiePlot(dataset);
JFreeChart chart = new JFreeChart(plot);
LegendItemCollection legendItems = plot.getLegendItems();
assertEquals(2, legendItems.getItemCount());
LegendItem item1 = legendItems.get(0);
assertEquals("S1", item1.getLabel());
assertEquals("S1", item1.getSeriesKey());
assertEquals(0, item1.getSeriesIndex());
assertEquals(dataset, item1.getDataset());
assertEquals(0, item1.getDatasetIndex());
LegendItem item2 = legendItems.get(1);
assertEquals("S2", item2.getLabel());
assertEquals("S2", item2.getSeriesKey());
assertEquals(1, item2.getSeriesIndex());
assertEquals(dataset, item2.getDataset());
assertEquals(0, item2.getDatasetIndex());
}
use of org.jfree.chart.LegendItem in project mzmine2 by mzmine.
the class MsMsVisualizerWindow method actionPerformed.
/**
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent event) {
String command = event.getActionCommand();
if (command.equals("SHOW_SPECTRUM")) {
CursorPosition pos = getCursorPosition();
if (pos != null) {
SpectraVisualizerModule.showNewSpectrumWindow(pos.getDataFile(), pos.getScanNumber());
}
}
if (command.equals("SETUP_AXES")) {
AxesSetupDialog dialog = new AxesSetupDialog(this, IDAPlot.getXYPlot());
dialog.setVisible(true);
}
if (command.equals("SHOW_DATA_POINTS")) {
IDAPlot.switchDataPointsVisible();
}
if (command.equals("SWITCH_TOOLTIPS")) {
if (tooltipMode) {
IDAPlot.showPeaksTooltips(false);
toolBar.setTooltipButton(false);
tooltipMode = false;
} else {
IDAPlot.showPeaksTooltips(true);
toolBar.setTooltipButton(true);
tooltipMode = true;
}
}
if (command.equals("FIND_SPECTRA")) {
// Parameters
final DoubleParameter inputMZ = new DoubleParameter("Ion m/z", "m/z value of ion to search for.");
final MZToleranceParameter inputMZTolerance = new MZToleranceParameter();
final DoubleParameter inputIntensity = new DoubleParameter("Min. ion intensity", "Only ions with intensities above this value will be searched for.");
final BooleanParameter inputNL = new BooleanParameter("Neutral Loss", "If selected, the ion to be searched for will be a neutral loss ion.\nIn this case, only ions above the min. intensity will be examined.", false);
final ComboParameter<Colors> inputColors = new ComboParameter<Colors>("Color", "The color which the data points will be marked with.", Colors.values());
Parameter<?>[] parameters = new Parameter<?>[5];
parameters[0] = inputMZ;
parameters[1] = inputMZTolerance;
parameters[2] = inputIntensity;
parameters[3] = inputNL;
parameters[4] = inputColors;
final ParameterSet parametersSearch = new SimpleParameterSet(parameters);
ExitCode exitCode = parametersSearch.showSetupDialog(this, true);
if (exitCode != ExitCode.OK)
return;
double searchMZ = parametersSearch.getParameter(inputMZ).getValue();
MZTolerance searchMZTolerance = parametersSearch.getParameter(inputMZTolerance).getValue();
double minIntensity = parametersSearch.getParameter(inputIntensity).getValue();
boolean neutralLoss = parametersSearch.getParameter(inputNL).getValue();
Color highligtColor = Color.red;
;
if (parametersSearch.getParameter(inputColors).getValue().equals(Colors.green)) {
highligtColor = Color.green;
}
if (parametersSearch.getParameter(inputColors).getValue().equals(Colors.blue)) {
highligtColor = Color.blue;
}
// Find and highlight spectra with specific ion
dataset.highlightSpectra(searchMZ, searchMZTolerance, minIntensity, neutralLoss, highligtColor);
// Add legend entry
LegendItemCollection chartLegend = IDAPlot.getXYPlot().getLegendItems();
chartLegend.add(new LegendItem("Ion: " + searchMZ, "", "MS/MS spectra which contain the " + searchMZ + " ion\nTolerance: " + searchMZTolerance.toString() + "\nMin intensity: " + minIntensity, "", new Ellipse2D.Double(0, 0, 7, 7), highligtColor));
IDAPlot.getXYPlot().setFixedLegendItems(chartLegend);
}
}
Aggregations