How to fit a trendline (regression line) to a scatter plot

[Alex]

Hi Guys,

I need to know how can I show a trendline (regression line) to a scatter plot? or How can I simulate this functionallity?
I have attached a sample image.

Thanks Guys, this is too importante for me.

Alex.

[Evgenia]

Hi Alex,

Currently RadChart doesn't support trend lines. However this can be achieved wth Spline series where the Y values should be calculated manually based on your equation. 
You'll also need to hide the Series Labels like this:

RadChart1.Series[1].Appearance.ShowLabels = "false";

Kind regards,
Evgenia
the Telerik team

[Alex]

Thanks Guys!