Memory utilization increases on plotting RadCartesianChart with large number of data points

[dharmesh]

Trying to plot multiline chart with 18000 data points. Used point template as it is used for each and every data point. It takes 9 secs time to load the UI of chart.

memory utilization increases more than 1-1.5 GB after loading the chart.

Code snippet and chart image is attached...

 

 

[Martin Ivanov]

Hello dharmes,

To improve the performance, you can use the lightweight render options - Direct2D or Bitmap. You can read more about this in the Rendering article and the 5 Easy Steps Towards a Fast Chart blog post.

Regards,
Martin Ivanov
Progress Telerik