Adding points to a map

Ed · Post by Ed » Wed Mar 31, 2004 8:24 pm

Looking at your map demo and it's pretty cool. Is it possible to add points to a map given the logitude and latitude of a point? If so, how?

gearfish · Post by **gearfish** » Wed Mar 31, 2004 10:17 pm

I would really like to know this also... thanks.

Post by **Pep** » Thu Apr 01, 2004 2:17 pm

Hi,

Looking at your map demo and it's pretty cool. Is it possible to add points to a map given the logitude and latitude of a point? If so, how?

Yes, you can use regular TPointSeries to add points at specific x,y coordinate. Or even draw the points in chart OnAfterDraw event directly on canvas.
One thing you should be aware of is to put the point series behind the map series in the series list array so that the points will be drawn over the map series.