Hello!
I am working on an irrigation project and I will open different valves in the field to irrigate different areas of a field near a farm. I want to highlight which area is supplied with water based on which valve is opened through Arduino OPTA Relays. However, I am not sure if I can use various coordonates to create an area on Dashboard Goole Maps. I can only show a certain location (e.g. a pin) on maps but not having like a square represeting an area which can be light red when there is no water and light green / blue when there is water supllied.
Looking forward to understand if there is any resolution to this idea.
Thanks,
Marian