how to create translucent objects in KML?

[المشرف العام]

I've been able to create a KML file that shows a circle on my (Google Earth) map. Now I would like to have a translucent fill on the circle. I'm new to KML, so I'm learning by trial-and-error with examples from the web.

My code looks like this:

EWR EWR ff0000ff 2 1 -74.0733123604,40.6924798 -74.0753862256,40.7075157245 [snip]



أكثر...