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.
the Telerik team
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