CircleElementPointMarker really slows up Plotter

Nov 17, 2009 at 9:31 AM
Edited Nov 17, 2009 at 9:32 AM


Using the 5x1000Charts example in your Repros folder - try adding the 5 Lines with a CircleElementPointMarker as shown below:

          CircleElementPointMarker ce = new CircleElementPointMarker();
          ce.Brush = ColorHelper.RandomBrush;
          ce.Fill = ColorHelper.RandomBrush;
          ce.Size = 10;

          plotter.AddLineGraph(ds1, new Pen(ColorHelper.RandomBrush, 5), ce, new PenDescription("Line")); 

The whole Plotter slows up significantly.

I've changed the number of points (private const int count = 1000;) from 10 to 100 to 1000 - you will see the difference it makes to the overall performance

Dec 13, 2009 at 3:30 PM


I suggest you to move to our new markers (DynamicDataDisplay.Markers project and NewMarkerSample sample project).


May 16, 2014 at 11:15 AM
thecentury where i can find it?