Quantcast
Channel: Windows Presentation Foundation (WPF) forum
Viewing all articles
Browse latest Browse all 18858

Drawing Over Time

$
0
0

I have a lot of points to draw (too much for a given frame), so my idea is to spread the work out over several frames.  For example, draw 1000 points per frame until the drawing is done.  I also want it so the user can see the points getting plotted over time.

I was thinking of using a DrawingVisual but as I add DrawEllipse commands to it over time, I think it will redraw all the points rather than just the new points.

Do I need to use RenderTargetBitmap for this? 


Viewing all articles
Browse latest Browse all 18858

Trending Articles