Hello,
the attached sample project performes very slow during resize/scrolling/zooming, when the chart has a line series with just 10.000 entries and the window is full screen. In full screen mode the chart is almost not usable.
Are there any settigs to make it faster and more responsive?
Attached is the sample project.
Markus,
I had this exact same issue. IG was able to supply some test code for a in-development chart series called the ImmediateLineSeries which uses the open-source writable bitmap to replace the WPF direct2D drawing engine (if I understand correctly). It is about 10x the performance on these complex data plots. The writable Bitmap is available from Nuget or codeplex http://writeablebitmapex.codeplex.com/ You will have to ask if IG has this development code available.
I am told this *may* have been added as a new chart type in the 16.2 release, but I have not verified this.
Gary