import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
import ChartDirector.*;
public class threedscatteraxis implements DemoModule
{
//Name of demo program
public String toString() { return "3D Scatter Axis Types"; }
//Number of charts produced in this demo
public int getNoOfCharts() { return 1; }
//Main code for creating charts
public void createChart(ChartViewer viewer, int index)
{
// The x coordinates for the 2 scatter groups
Date[] dataX = {new GregorianCalendar(2011, 8, 1).getTime(),
new GregorianCalendar(2011, 8, 2).getTime(), new GregorianCalendar(2011,
8, 3).getTime(), new GregorianCalendar(2011, 8, 4).getTime(),
new GregorianCalendar(2011, 8, 5).getTime(), new GregorianCalendar(2011,
8, 6).getTime(), new GregorianCalendar(2011, 8, 7).getTime(),
new GregorianCalendar(2011, 8, 8).getTime(), new GregorianCalendar(2011,
8, 9).getTime(), new GregorianCalendar(2011, 8, 10).getTime(),
new GregorianCalendar(2011, 8, 11).getTime()};
// The y and z coordinates for the first scatter group
double[] dataY0 = {0.4, 0.2, 0.5, 0.4, 0.7, 1.3, 1.1, 1.0, 0.6, 0.4, 0.5};
double[] dataZ0 = {43, 38, 33, 23.4, 28, 36, 34, 47, 53, 45, 40};
// The y and z coordinates for the second scatter group
double[] dataY1 = {1.4, 1.0, 1.8, 1.9, 1.5, 1.0, 0.6, 0.7, 1.2, 1.7, 1.5};
double[] dataZ1 = {46, 41, 33, 37, 28, 29, 34, 37, 41, 52, 50};
// Instead of displaying numeric values, labels are used for the y-axis
String[] labelsY = {"Low", "Medium", "High"};
// Create a ThreeDScatterChart object of size 760 x 520 pixels
ThreeDScatterChart c = new ThreeDScatterChart(760, 520);
// Add a title to the chart using 18 points Arial font
c.addTitle("3D Scatter Chart Axis Types", "Arial", 18);
// Set the center of the plot region at (385, 270), and set width x depth x
// height to 480 x 240 x 240 pixels
c.setPlotRegion(385, 270, 480, 240, 240);
// Set the elevation and rotation angles to 30 and -10 degrees
c.setViewAngle(30, -10);
// Add a legend box at (380, 40) with horizontal layout. Use 9 pts Arial Bold
// font.
LegendBox b = c.addLegend(380, 40, false, "Arial Bold", 9);
b.setAlignment(Chart.TopCenter);
b.setRoundedCorners();
// Add a scatter group to the chart using 13 pixels red (ff0000) glass sphere
// symbols, with dotted drop lines
ThreeDScatterGroup g0 = c.addScatterGroup(Chart.CTime(dataX), dataY0, dataZ0,
"Alpha Series", Chart.GlassSphere2Shape, 13, 0xff0000);
g0.setDropLine(c.dashLineColor(Chart.SameAsMainColor, Chart.DotLine));
// Add a scatter group to the chart using 13 pixels blue (00cc00) cross
// symbols, with dotted drop lines
ThreeDScatterGroup g1 = c.addScatterGroup(Chart.CTime(dataX), dataY1, dataZ1,
"Beta Series", Chart.Cross2Shape(), 13, 0x00cc00);
g1.setDropLine(c.dashLineColor(Chart.SameAsMainColor, Chart.DotLine));
// Set x-axis tick density to 50 pixels. ChartDirector auto-scaling will use
// this as the guideline when putting ticks on the x-axis.
c.xAxis().setTickDensity(50);
// Set the y-axis labels
c.yAxis().setLabels(labelsY);
// Set label style to Arial bold for all axes
c.xAxis().setLabelStyle("Arial Bold");
c.yAxis().setLabelStyle("Arial Bold");
c.zAxis().setLabelStyle("Arial Bold");
// Set the x, y and z axis titles using deep blue (000088) 15 points Arial
// font
c.xAxis().setTitle("Date/Time Axis", "Arial Italic", 15, 0x000088);
c.yAxis().setTitle("Label\nBased\nAxis", "Arial Italic", 15, 0x000088);
c.zAxis().setTitle("Numeric Axis", "Arial Italic", 15, 0x000088);
// Output the chart
viewer.setChart(c);
}
//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 threedscatteraxis();
//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);
}
} |