I need an ability for users to draw a polygon on a Google Map. (Example: [url removed, login to view] )
Then pass the necessary parameters to a form. Am using Gravity Forms for WP.
The resulting polygon chosen should be rendered in a link or iframe.
Need an encoded polygon as seen here:
[url removed, login to view]
If you have a sample or working form using polygon selection and it's output, please provide the link.