//Name of demo program
public String toString() { return "Glass Bar Shading"; }
//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 data for the bar chart
double[] data = {450, 560, 630, 800, 1100, 1350, 1600, 1950, 2300, 2700};
// The labels for the bar chart
String[] labels = {"1996", "1997", "1998", "1999", "2000", "2001", "2002",
"2003", "2004", "2005"};
// Create a XYChart object of size 600 x 360 pixels
XYChart c = new XYChart(600, 360);
// Set the plotarea at (60, 40) and of size 480 x 280 pixels. Use a vertical
// gradient color from light blue (eeeeff) to deep blue (0000cc) as
// background. Set border and grid lines to white (ffffff).
c.setPlotArea(60, 40, 480, 280, c.linearGradientColor(60, 40, 60, 280,
0xeeeeff, 0x0000cc), -1, 0xffffff, 0xffffff);
// Add a title to the chart using 18pts Times Bold Italic font
c.addTitle("Annual Revenue for Star Tech", "Times New Roman Bold Italic", 18)
;
// Add a multi-color bar chart layer using the supplied data. Use glass
// lighting effect with light direction from the left.
c.addBarLayer3(data).setBorderColor(Chart.Transparent, Chart.glassEffect(
Chart.NormalGlare, Chart.Left));
// Set the x axis labels
c.xAxis().setLabels(labels);
// Show the same scale on the left and right y-axes
c.syncYAxis();
// Set the left y-axis and right y-axis title using 10pt Arial Bold font
c.yAxis().setTitle("USD (millions)", "Arial Bold", 10);
c.yAxis2().setTitle("USD (millions)", "Arial Bold", 10);
// Set all axes to transparent
c.xAxis().setColors(Chart.Transparent);
c.yAxis().setColors(Chart.Transparent);
c.yAxis2().setColors(Chart.Transparent);
// Set the label styles of all axes to 8pt Arial Bold font
c.xAxis().setLabelStyle("Arial Bold", 8);
c.yAxis().setLabelStyle("Arial Bold", 8);
c.yAxis2().setLabelStyle("Arial Bold", 8);
// output the chart
viewer.setImage(c.makeImage());
//include tool tip for the chart
viewer.setImageMap(c.getHTMLImageMap("clickable", "",
"title='Year {xLabel}: US$ {value}M'"));
