I have a region item consisting of 4 corners and a polygon constructed by those corners. I want to alert the user when another moving Graphic (simple one with a marker) enters into that polygon. How can I understand that my region contains a specific Graphic?
I would just like to say that we are working on a GeoTriggers feature which maps specifically to your use case (notifying when an area of interest is entered/exited). I can not commit to any specific release date, but you should keep an eye out for any announcements that mention GeoTriggers.
