Hello Ben,
RadChart is a bit different from other controls when it comes to skinning. As it is just an image, generated on the server, there is no CSS applied. A RadChart skin is rather a set of predefined appearance properties, applied to the chart before the image is generated.
You can find an example of skinning RadChart
here. You can also check
this help topic, dedicated on saving/loading chart skins.
Hope this helps.
Regards,
Ves
the Telerik team
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