[mapserver-users] Adding a buffer symbol

[mark balman]

Hi All

Having worked out how to display a selection of features within a mouse
click (passing the coordinates to postgis query) and colour coding these
using classitem for specified distances away from a mouse click e.g. within
1 decimal degree, within 2 decimal degrees and within 3 decimal degrees. I
am wondering how or if it is possible to create concentric circles
indicating the buffer distances?

Any ideas or pointers would be great!

Mark
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