//Main code for creating chart.
//Note: the argument chartIndex is unused because this demo only has 1 chart.
public void createChart(WPFChartViewer viewer, int chartIndex)
{
// The x coordinates for the 2 scatter groups
DateTime[] dataX = { new DateTime(2011, 9, 1), new DateTime(2011, 9, 2), new DateTime(
2011, 9, 3), new DateTime(2011, 9, 4), new DateTime(2011, 9,5), new DateTime(2011,
9, 6), new DateTime(2011, 9, 7), new DateTime(2011,9, 8),new DateTime(2011,9, 9),
new DateTime(2011, 9, 10), new DateTime(2011, 9, 11) };
// 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 9pt 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.Chart = c;
}
