public void setAxisOrtho(GL2ES2 gl, Axis2D axis) {
this.setOrtho(
gl,
(float) axis.getMinX(),
(float) axis.getMaxX(),
(float) axis.getMinY(),
(float) axis.getMaxY());
}
@Override
public GlimpseLayout getLayout() throws Exception {
GlimpseLayout parent = new GlimpseLayout();
parent.setLayoutManager(new GlimpseLayoutManagerMig("insets 4 4 4 4", "", ""));
parent.addPainter(new BackgroundPainter(false));
accuracyPlot = new SimplePlot2D();
accuracyPlot.getAxis().getAxisY().setAbsoluteMin(0.0);
accuracyPlot.getAxis().getAxisY().setAbsoluteMax(1.0);
accuracyPlot.getAxis().getAxisX().setMin(0.0);
accuracyPlot.getAxis().getAxisX().setMax(1000);
accuracyPlot.getAxis().getAxisX().setAbsoluteMin(0.0);
accuracyPlot.getAxis().getAxisX().setAbsoluteMax(1000);
accuracyPlot.setTickSpacingY(35);
accuracyPlot.setTitleHeight(0);
accuracyPlot.setBorderSize(4);
accuracyPlot.setAxisLabelX("Number of Training Examples");
accuracyPlot.setAxisLabelY("Classification Accuracy");
accuracyPlot.getCrosshairPainter().setVisible(false);
accuracyPainter = new TrackPainter();
accuracyPainter.setShowPoints(0, false);
accuracyPainter.setLineColor(0, GlimpseColor.getRed());
accuracyPlot.addPainter(accuracyPainter);
// create an Axis2D to define the bounds of the plotting area
Axis2D axis = new Axis2D();
double minX = -0.8;
double maxX = 0.8;
double minY = -8.0;
double maxY = 0.0;
// set the axis bounds (display all the data initially)
axis.set(minX, maxX, minY, maxY);
// create a layout to draw the geographic data
GlimpseAxisLayout2D treeVisualization = new GlimpseAxisLayout2D("TreeVisualization", axis);
// add an axis mouse listener to the layout so that it responds to user pans/zooms
treeVisualization.addGlimpseMouseAllListener(
new AxisMouseListener2D() {
// double horizontal zoom factor
public void zoom(
Axis1D axis, boolean horizontal, int zoomIncrements, int posX, int posY) {
if (horizontal) super.zoom(axis, horizontal, zoomIncrements * 2, posX, posY);
else super.zoom(axis, horizontal, zoomIncrements, posX, posY);
}
});
treeVisualization.addPainter(new BorderPainter());
// add a solid color background painter to the plot
treeVisualization.addPainter(new BackgroundPainter().setColor(GlimpseColor.getWhite()));
// add a painter to display the tree structure
treePainter = new VisualizableNodePainter();
treeVisualization.addPainter(treePainter);
parent.addLayout(treeVisualization);
parent.addLayout(accuracyPlot);
treeVisualization.setLayoutData("cell 0 1, push, grow");
accuracyPlot.setLayoutData("cell 0 0, pushx, growx, height 200!");
return parent;
}
