It seems that the infowindowanchor property is initialized with (9,2) and remains always the same, even if you set other values they're not populated.
In my case the anchor is always on top of the graphic icon / pin, not at the place where the pin points at.
It seems that the infowindowanchor property is initialized with (9,2) and remains always the same, even if you set other values they're not populated.
In my case the anchor is always on top of the graphic icon / pin, not at the place where the pin points at.