How do you style a vertex on a Google Maps polygon?

Question

I am working with Google Maps API v3 and using it draw polygons. When editing a polygon I would like to indicate if a vertex on the polygon is selected, but I cannot find any options to do so?

How do you style a vertex on a Google Maps polygon?

Answer 1

Not sure if this can be done with the Polygon class, but you could try this:

To "select" a vertex (corner point), add a Circle over the vertex and setVisible(false), then bind to mouseover/click to setVisible(true).

To "select" an edge (line between to point), add a Polyline over the edge and setVisible(false), then bind to mouseover/click to setVisible(true).