List of usage examples for org.jfree.data.datasetextension.impl XYDatasetSelectionExtension XYDatasetSelectionExtension
public XYDatasetSelectionExtension(XYDataset dataset)
From source file:org.jfree.expdemo.SelectionDemo4.java
/** * Creates a panel for the demo (used by SuperDemo.java). * /*from w w w .j a v a 2 s .c o m*/ * @return A panel. */ public JPanel createDemoPanel() { IntervalXYDataset dataset = createDataset(); //extend dataset and add selection change listener for the demo DatasetSelectionExtension datasetExtension = new XYDatasetSelectionExtension(dataset); datasetExtension.addSelectionChangeListener(this); //standard setup JFreeChart chart = createChart(dataset, datasetExtension); ChartPanel panel = new ChartPanel(chart); panel.setMouseWheelEnabled(true); // add a selection handler RegionSelectionHandler selectionHandler = new FreePathSelectionHandler(); panel.addMouseHandler(selectionHandler); panel.addMouseHandler(new MouseClickSelectionHandler()); panel.removeMouseHandler(panel.getZoomHandler()); // add a selection manager with intersection selection DatasetExtensionManager dExManager = new DatasetExtensionManager(); dExManager.registerDatasetExtension(datasetExtension); EntitySelectionManager selectionManager = new EntitySelectionManager(panel, new Dataset[] { dataset }, dExManager); selectionManager.setIntersectionSelection(true); panel.setSelectionManager(selectionManager); return panel; }
From source file:org.jfree.expdemo.SelectionDemo2.java
/** * Creates a panel for the demo (used by SuperDemo.java). * * @return A panel./* ww w. j a va 2 s . com*/ */ public JPanel createDemoPanel() { XYDataset dataset = createDataset(); //extend dataset and add selection change listener for the demo DatasetSelectionExtension datasetExtension = new XYDatasetSelectionExtension(dataset); datasetExtension.addSelectionChangeListener(this); //standard setup JFreeChart chart = createChart(dataset, datasetExtension); ChartPanel panel = new ChartPanel(chart); panel.setMouseWheelEnabled(true); // add a selection handler RegionSelectionHandler selectionHandler = new CircularRegionSelectionHandler(); panel.addMouseHandler(selectionHandler); panel.addMouseHandler(new MouseClickSelectionHandler()); panel.removeMouseHandler(panel.getZoomHandler()); // add a selection manager DatasetExtensionManager dExManager = new DatasetExtensionManager(); dExManager.registerDatasetExtension(datasetExtension); panel.setSelectionManager(new EntitySelectionManager(panel, new Dataset[] { dataset }, dExManager)); return panel; }
From source file:org.jfree.expdemo.SelectionDemo3.java
/** * Creates a panel for the demo (used by SuperDemo.java). * * @return A panel.// w ww . j a v a 2 s .c o m */ public JPanel createDemoPanel() { XYDataset dataset = createDataset(); //extend dataset and add selection change listener for the demo DatasetSelectionExtension datasetExtension = new XYDatasetSelectionExtension(dataset); datasetExtension.addSelectionChangeListener(this); //standard setup JFreeChart chart = createChart(dataset, datasetExtension); ChartPanel panel = new ChartPanel(chart); panel.setMouseWheelEnabled(true); // add a selection handler RegionSelectionHandler selectionHandler = new RectangularRegionSelectionHandler(); panel.addMouseHandler(selectionHandler); panel.addMouseHandler(new MouseClickSelectionHandler()); panel.removeMouseHandler(panel.getZoomHandler()); // add a selection manager DatasetExtensionManager dExManager = new DatasetExtensionManager(); dExManager.registerDatasetExtension(datasetExtension); panel.setSelectionManager(new EntitySelectionManager(panel, new Dataset[] { dataset }, dExManager)); return panel; }
From source file:org.jfree.expdemo.SelectionDemo1.java
public JPanel createDemoPanel() { XYDataset dataset = createDataset(); //extend dataset and add selection change listener for the demo DatasetSelectionExtension datasetExtension = new XYDatasetSelectionExtension(dataset); datasetExtension.addSelectionChangeListener(this); //standard setup JFreeChart chart = createChart(dataset, datasetExtension); ChartPanel panel = new ChartPanel(chart); panel.setMouseWheelEnabled(true);/* w w w.j a v a 2 s . c o m*/ // add a selection handler RegionSelectionHandler selectionHandler = new FreeRegionSelectionHandler(); panel.addMouseHandler(selectionHandler); panel.addMouseHandler(new MouseClickSelectionHandler()); panel.removeMouseHandler(panel.getZoomHandler()); // add a selection manager DatasetExtensionManager dExManager = new DatasetExtensionManager(); dExManager.registerDatasetExtension(datasetExtension); panel.setSelectionManager(new EntitySelectionManager(panel, new Dataset[] { dataset }, dExManager)); return panel; }