Google Maps Charts connecting dots with polyline[ Edited ]
June - last edited June
I am looking to draw a map chart where I can connect two or more markers on the map to show data trajectory. Looking on the charts API I see that you must use the Google Maps API. I tried to draw a GeoMap with markers, so far so good, but I could not find any field or data I can use to draw this kind of charts.
I have tried to include two fields, source and destination with no success.
Anybody have tried this already.