The ASPxRadioButtonList editor allows you to specify images for its items. You can specify one image for all items within the control or set a particular image for each item.
This demo demonstrates how to specify custom images for radio buttons. The ImageUrl property is used to specify an item image. To specify an item text, which is shown next to the image, the Text property is used.
Note that ASPxCheckBoxList editor images can be specified in the same way.