Editing data using chart view?

[Laurent]

I see in the docs that it is possible to detect a point being selected in a chart view.

Is it possible to drag that selected point so that the underlying data get updated?

If it is possible to do so, we have a curve editor which is something I will need in my project.

Any other way to achieve this 'feature' ?

 

Thanks

Laurent

 

[Martin Ivanov]

Hi Laurent,

RadChartView doesn't support such interactivity. However, you should be able to implement the described behavior using the chart's mouse events. Basically, you can get the data point under the mouse and update its value based on the mouse position. You can use the chart's Conversion API to transform mouse position to chart data and vise versa.

Regards,
Martin
Telerik