//Main code for creating chart.
//Note: the argument chartIndex is unused because this demo only has 1 chart.
public void createChart(WinChartViewer viewer, SizeF scale)
{
this.viewer = viewer;
this.scale = scale;
// The XYZ data for the 3D scatter chart as 3 random data series
// Create a ThreeDScatterChart object
c = new ThreeDScatterChart(
Convert.ToInt32(424 * scale.Width),
Convert.ToInt32(352 * scale.Height)
);
c.setBackground(725538, 725538, 0);//7913160 jasny niebieski 725538 ciemny
float labelFontSize = 9 * scale.Height;
c.xAxis().setLabelStyle("Arial Bold", labelFontSize, 7913160);
c.yAxis().setLabelStyle("Arial Bold", labelFontSize, 7913160);
c.zAxis().setLabelStyle("Arial Bold", labelFontSize, 7913160);
// Add a title to the chart using 20 points Times New Roman Italic font
c.addTitle(" ", "Calibri", labelFontSize * 2, 7913160);
// Set the center of the plot region at (350, 280), and set width x depth x height to
// 360 x 360 x 270 pixels
//c.setPlotRegion(212, 176, 180, 180, 135);
c.setPlotRegion(
Convert.ToInt32(212 * scale.Width),
Convert.ToInt32(176 * scale.Height),
Convert.ToInt32(180 * scale.Height),
Convert.ToInt32(180 * scale.Height),
Convert.ToInt32(135 * scale.Height)
);
// Color palette for the legend
//int[] color_palette = new int[] { 15754320, 14643553, 13532786, 12422019, 11245461, 10134694, 9023927, 7913160 }; //inverted
int[] color_palette = new int[] { 2461197, 9029689, 16638029, 16621366, 16736768 };
// Add a scatter group to the chart using 11 pixels glass sphere symbols, in which the
// color depends on the z value of the symbol
c.addScatterGroup(xData, yData, zData, "", Chart.GlassSphere2Shape, 11, Chart.SameAsMainColor);
//TODO:
//Set the point color by the wind speed
// Wall thicknes, wall color, wall grid
c.setWallThickness(1, 1, 1);
c.setWallColor(725538, 725538, 725538);
c.setWallGrid(7913160, 7913160, 7913160);
// Add a color axis (the legend) in which the left center is anchored at (645, 270). Set
// the length to 200 pixels and the labels on the right side.
// Set the colors of the axis elements
c.setColorAxis(
Convert.ToInt32(370 * scale.Width),
Convert.ToInt32(175 * scale.Height),
Chart.Left, 100, Chart.Right
).setColors(725538, 7913160, 7913160, 7913160);
//set gradient to true and the color palette for the color axis,
c.colorAxis().setColorGradient(true, color_palette);
// Set the x, y and z axis titles using 10 points Arial Bold font
c.xAxis().setTitle("Longitude", "Calibri", labelFontSize, 7913160);
c.yAxis().setTitle("Latitude", "Calibri", labelFontSize, 7913160);
c.zAxis().setTitle("Altitude", "Calibri", labelFontSize, 7913160);
// Output the chart
viewer.Chart = c;
//include tool tip for the chart
viewer.ImageMap = c.getHTMLImageMap("clickable", "",
"title='(x={x|p}, y={y|p}, z={z|p}'");
}
