Does WebGMap support placement of overlay image with transparency?
Have you tried adding a PNG with transparency as marker?
Thank you for your answer, I have not tried anything. I need to place the image inside a user defined rectangle on the map and I do not know if a marker is the correct way to do it.
However this is a good suggestion and we'll have to investigate if this kind of feature is supported by the Google Maps API and if this functionality can be added to TWebGMaps in a future version.
Thanks for your suggestion.
Please note that it is already possible to display and edit polygons, circles, etc. on the map.