Is there any example code about drawing a line connecting points of known
coordinates?
Anybody can help me about that?
Thank you very much in advance
----- Original Message -----
From: Carmelo Saffioti
To: [email protected]
Sent: Monday, December 22, 2008 2:08 PM
Subject: How to dynamically draw lines from MySql queryes
Hi everybody,
I've got a sequence of GPS lat/lon positions on a MySql db table. I need to
draw a line which connects them. Is there any example code about doing that?
For drawing polygons with MapGuide, reading data from a MySql table, I saw
that I need to create a POLYGON attribute on the DB with vertices points
coordinates.Do I need to create similarly a LINE attribute on the DB? If yes,
how can I dynamically execute MySql queryes for doing that, so that MapGuide
can draw a line starting from a sequence of GPS coordinates?
I hope you can help me, thank you in advance
Carmelo
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