//
// Draw the full thumbnail chart and display it in the given ViewPortControl
//
private void drawFullChart(WinViewPortControl vpc, WinChartViewer viewer)
{
// Create an XYChart object of the same size as the Viewport Control
XYChart c = new XYChart(viewPortControl1.ClientSize.Width, viewPortControl1.ClientSize.Height);
// Set the plotarea to cover the entire chart. Disable grid lines by setting their colors
// to transparent. Set 4 quadrant coloring, where the colors of the quadrants alternate
// between lighter and deeper grey (dddddd/eeeeee).
c.setPlotArea(0, 0, c.getWidth() - 1, c.getHeight() - 1, -1, -1, 0xff0000, Chart.Transparent,
Chart.Transparent).set4QBgColor(0xdddddd, 0xeeeeee, 0xdddddd, 0xeeeeee, 0x000000);
// Set 4 quadrant mode, with both x and y axes symetrical around the origin
c.setAxisAtOrigin(Chart.XYAxisAtOrigin, Chart.XAxisSymmetric + Chart.YAxisSymmetric);
// The x and y axis scales reflect the full range of the view port
c.xAxis().setLinearScale(viewer.getValueAtViewPort("x", 0), viewer.getValueAtViewPort("x", 1),
Chart.NoValue);
c.yAxis().setLinearScale(viewer.getValueAtViewPort("y", 0), viewer.getValueAtViewPort("y", 1),
Chart.NoValue);
// Add scatter layer, using 3 pixels red (ff33333) X shape symbols
c.addScatterLayer(dataX0, dataY0, "Group A", Chart.Cross2Shape(), 3, 0xff3333, 0xff3333);
// Add scatter layer, using 3 pixels green (33ff33) circle symbols
c.addScatterLayer(dataX1, dataY1, "Group B", Chart.CircleShape, 3, 0x33ff33, 0x33ff33);
// Add scatter layer, using 3 pixels blue (3333ff) triangle symbols
c.addScatterLayer(dataX2, dataY2, "Group C", Chart.TriangleSymbol, 3, 0x3333ff, 0x3333ff);
// Set the chart image to the WinChartViewer
vpc.Chart = c;
}
private void drawFullChart(WinViewPortControl vpc, WinChartViewer viewer)
{
// Create an XYChart object of size 640 x 60 pixels
XYChart c = new XYChart(640, 60);
// Set the plotarea with the same horizontal position as that in the main chart for alignment.
c.setPlotArea(55, 0, c.getWidth() - 80, c.getHeight() - 1, 0xc0d8ff, -1, 0x888888,
Chart.Transparent, 0xffffff);
// Set the x axis stem to transparent and the label font to 10pt Arial
c.xAxis().setColors(Chart.Transparent);
c.xAxis().setLabelStyle("Arial", 10);
// Put the x-axis labels inside the plot area by setting a negative label gap. Use
// setLabelAlignment to put the label at the right side of the tick.
c.xAxis().setLabelGap(-1);
c.xAxis().setLabelAlignment(1);
// Set the y axis stem and labels to transparent (that is, hide the labels)
c.yAxis().setColors(Chart.Transparent, Chart.Transparent);
// Add a line layer for the lines with fast line mode enabled
LineLayer layer = c.addLineLayer();
layer.setFastLineMode();
// Now we add the 3 data series to a line layer, using the color red (0xff3333), green
// (0x008800) and blue (0x3333cc)
layer.setXData(timeStamps);
layer.addDataSet(dataSeriesA, 0xff3333);
layer.addDataSet(dataSeriesB, 0x008800);
layer.addDataSet(dataSeriesC, 0x3333cc);
// The x axis scales should reflect the full range of the view port
c.xAxis().setDateScale(viewer.getValueAtViewPort("x", 0), viewer.getValueAtViewPort("x", 1));
// For the automatic x-axis labels, set the minimum spacing to 75 pixels.
c.xAxis().setTickDensity(75);
// For the auto-scaled y-axis, as we hide the labels, we can disable axis rounding. This can
// make the axis scale fit the data tighter.
c.yAxis().setRounding(false, false);
// Output the chart
vpc.Chart = c;
}
