I have a ScatterGraph, with my x-axis being time, and my y-axis data read from a channel(s). If I have multiple channels, I would like for them to be shown in different colors to distinguish them. I have also set up a legend to display the channel and it's point and line color. My legend displays exactly what I want - channel name with the correct line and point color. However, my data on the scattergraph is only shown in one color. Also, I only have points on the graph with no line connecting them???!! My code is below...
ScatterPlot _data = new ScatterPlot();
ScatterPlot _data2 = new ScatterPlot();
//Add data plot to the graph collection
_graph3.Plots.Add(_data);
_graph3.Plots.Add(_data2);
if (_plot3.Data[0] != null)
{
//set data point style and color and line color
_data.PointColor = Color.Red;
_data.LineStyle = LineStyle.Solid;
_data.LineColor = Color. Blue;
legendItem1.Text = _plot3.Channels[0].DisplayName;
legendItem1.Source = _data;
}
_data.PlotXYAppend(xValue, yValue);
if (_plot3.Data[1] != null)
{
//set data2 point style and color and line color
_data2.PointColor = Color.Orange;
_data2.LineStyle = LineStyle.Solid;
_data2.LineColor = Color. OrangeRed;
legendItem2.Text = _plot3.Channels[1].DisplayName;
legendItem2.Source = _data2;
}
_data2.PlotXYAppend(xValue, yValue);
//end of code
Thanks in advance.
