private void plotScatterGraphHelper(ScatterPlot plot,
double[] x, double[] y)
{
lock (this)
{
plot.ClearData();
plot.PlotXY(x, y);
}
}
/**
* Fills the given chart with data from the given sensor.
*
* @author Martin Turon
* @version 2004/4/28 mturon Initial version
*/
public void ChartUpdate(uint chartNum)
{
double[] xData, yData;
ScatterGraph chartThis = m_chart[chartNum];
string sensor = m_chartSensor[chartNum];
if (!chartThis.Visible) return;
foreach (MoteInfo moteInfo in theMoteTable.Instance.Values)
{
if ((moteInfo.m_flags & MoteFlags.MF_PLOT) > 0)
{
int nodeid = moteInfo.m_nodeid;
if ((moteInfo.m_plot[chartNum] != null) &&
(chartThis.Plots.Contains(moteInfo.m_plot[chartNum])))
continue;
// FillRandom(out xData, out yData);
if (FillNode(moteInfo, sensor, out xData, out yData) == 0) continue;
// The colors red and blue are flipped in the VB6 activeX chart component...
// This code provides a good example of how to convert Color objects
// into unsigned integer and back in C#. See also MoteTable.m_colors.
//Color color = moteInfo.m_color;
//Color colorConvert = Color.FromArgb(color.B, color.G, color.R);
//uint colorPlot = (uint)colorConvert.ToArgb();
ScatterPlot plot = new ScatterPlot(m_xAxes[chartNum], m_yAxes[chartNum]);
plot.LineWidth = 2;
plot.LineColor = moteInfo.m_color;
plot.PointColor = moteInfo.m_color;
plot.PointStyle = PointStyle.SolidCircle;
plot.CanScaleXAxis = true;
plot.CanScaleYAxis = true;
plot.PlotXY(xData, yData);
chartThis.Plots.Add(plot);
moteInfo.m_plot[chartNum] = plot;
}
else
{
ScatterPlot plot = moteInfo.m_plot[chartNum];
if (plot != null)
{
chartThis.Plots.Remove(plot);
moteInfo.m_plot[chartNum] = null;
}
}
}
}
private void plotScatterGraphHelper(ScatterPlot plot,
double[] x, double[] y)
{
lock (this)
{
plot.ClearData();
plot.PlotXY(x, y);
}
}
private static void ScatterGraphPlotHelper(ScatterPlot plot, double[] x, double[] y)
{
plot.ClearData();
plot.PlotXY(x, y);
}