Hello, I'm trying to use Kendo UI Map to display a radius with a circle. In other words, drop a pin/marker on a map, and show a circle marking a 100 mile/km radius around it. All I am able to find is documentation on adding a polygon shape to a shape layer, but nothing on circles. I tried using a bubble layer, but the bubble stays the same size when you zoom in, so I can't use that. Any thoughts on this would be very helpful.