How to rotate Polar Chart?

[Daniel]

Is there anyway to rotate the polar chart so that it starts with 0 at the top of the graph instead of 0 being at the right? 

Cheers

Dan

[Dimitar]

Hello Dan,

The axis cannot be made vertical but you can check if setting the IsInverse suits your case:

PolarAxis axis = radChartView1.Axes.Get<PolarAxis>(0);

axis.IsInverse = true;

Almost any scenario can be achieved with custom rendering which allows you to manually paint the chart parts: Custom rendering.

I hope this will be useful.

Regards,
Dimitar
Progress Telerik

[Daniel]

Thanks for the reply, but i more meant for the radial axes around the edge to have the 0 at the top

[Dimitar]

Hello Daniel,

It appears that this is possible. You need to set the StartAngle of the area:

var area = radChartView1.Area as PolarArea;
area.StartAngle = 90;

Do not hesitate to contact us if you have other questions.

 

Regards,
Dimitar
Progress Telerik

[Daniel]

Works great, thanks a lot

Cheers

Dan