[postgis-users] Great circle as a linestring

[Colin Wetherbee]

Colin Wetherbee wrote:
> Thanks for your thorough investigation.  I've just solved it!  Here's my 
> solution.

And, here's a pretty picture.

http://colinwetherbee.com/data/great-circles.jpg

Next step... to try to stop MapServer from chopping off labels when 
they're at tile edges.

Colin