Drawing performance

Question

I have attached the code to draw the nodecollection of about 5000 rectangles.

It is taking about 9 secs.
I need to cut down the performance time by ~2 sec.

Please suggest the necessary steps to be implemented to reduce the performance time.

Thanks in advance,
Krishna

DiagramPerformance_d2a233bd.rar

Roman Kharko · Answer

Have you tried to set Rendering Style ?By default it is set to "HighQuality"but you can set it to "HighSpeed"this.diagram1.Model.RenderingStyle.SmoothingMode = SmoothingMode.HighSpeed;

Witold Slirz · Answer

I've tried to change rendering style.Perfomance is a bit better, but still extremely slow.Any other ways to improve speed?

Witold Slirz · Answer

Haho.Any updates in component?