import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import ChartDirector.*;
public class threedpyramid implements DemoModule
{
//Name of demo program
public String toString() { return "3D Pyramid Chart"; }
//Number of charts produced in this demo
public int getNoOfCharts() { return 1; }
//Main code for creating charts
public void createChart(ChartViewer viewer, int chartIndex)
{
// The data for the pyramid chart
double[] data = {156, 123, 211, 179};
// The labels for the pyramid chart
String[] labels = {"Corporate Tax", "Working Capital", "Re-investment", "Dividend"};
// The colors for the pyramid layers
int[] colors = {0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff};
// Create a PyramidChart object of size 500 x 400 pixels
PyramidChart c = new PyramidChart(500, 400);
// Set the pyramid center at (200, 180), and width x height to 150 x 300 pixels
c.setPyramidSize(200, 180, 150, 300);
// Set the elevation to 15 degrees
c.setViewAngle(15);
// Set the pyramid data and labels
c.setData(data, labels);
// Set the layer colors to the given colors
c.setColors2(Chart.DataColor, colors);
// Leave 1% gaps between layers
c.setLayerGap(0.01);
// Add labels at the center of the pyramid layers using Arial Bold font. The labels will
// show the percentage of the layers.
c.setCenterLabel("{percent}%", "Arial Bold");
// Add labels at the right side of the pyramid layers using Arial Bold font. The labels will
// have two lines showing the layer name and value.
c.setRightLabel("{label}\nUS$ {value}M", "Arial Bold");
// Output the chart
viewer.setChart(c);
//include tool tip for the chart
viewer.setImageMap(c.getHTMLImageMap("clickable", "",
"title='{label}: US$ {value}M ({percent}%)'"));
}
//Allow this module to run as standalone program for easy testing
public static void main(String[] args)
{
//Instantiate an instance of this demo module
DemoModule demo = new threedpyramid();
//Create and set up the main window
JFrame frame = new JFrame(demo.toString());
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {System.exit(0);} });
frame.getContentPane().setBackground(Color.white);
// Create the chart and put them in the content pane
ChartViewer viewer = new ChartViewer();
demo.createChart(viewer, 0);
frame.getContentPane().add(viewer);
// Display the window
frame.pack();
frame.setVisible(true);
}
} |