Hello,

We are working on adding/removing elements in chart dynamically.

Say there's a group of checkboxes. Each one represents a layer of the chart. Each layer holds various of graphic elements. User can decide which layers being displayed. Here is the problem: We have to call "Refresh()" of NChartControl after every single change of the chart. There will be performance issue.

Do we have another way to do this? Like some kind of refreshing the chart partially?

Thanks,

Hoken