How to add Polyline to Map GIS

IIHR · Post by **IIHR** » Tue Sep 30, 2008 7:15 pm

I am trying to add polyline type of shapefile using MapSeries.
I could successfully add polygon type, but could not figure out how to add polylines. Is this even possible? I am using TeeChart v7.

Narcís · Post by **Narcís** » Wed Oct 01, 2008 7:52 am

Hi IIHR,

You should just add "open" polygons. The polygon drawing algorithm checks if they are "closed" or not and draw a polygon or a polyline accordingly.

IIHR · Post by **IIHR** » Wed Oct 01, 2008 3:51 pm

Hi Narcis,

I am very delighted to know polylines are possible in map series.
But unfortunately I am beginner of TeeChart, so don't know how to add
"open" polygons. If you can give any sample codes of it, I will really appreciate it.

Thanks.

Narcís · Post by **Narcís** » Mon Oct 06, 2008 11:05 am

Hi IIHR,

Yes, you'll find an example drawing PolyLines at All Features\Welcome!\3D Canvas\Rotated Ellipses in the new features demo, available at TeeChart's program group.

Hope this helps!