[mapserver-users] Managing offset in the legend

[Ben Madin]

G'day all,

We have been showing some boolean information on the map using segments of a circle, created using vector symbols (of maximum dimension 1 x 1 pixel, and a size of 10.)

In order to keep sizes and stuff easy, all the vectors are just a quarter of a circle, and then we scale them up and use offsets to put them into position.
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While this is working great on the maps, we can't get the legend to work (see attachment) with all the segments being offset, sometimes out of the legend.

Is there some solution we could use to 'recentre' the segments. At the moment the only client friendly solution we have is to create manually an image for the legend and superimpose it on the map, but the map creation system allows clients to create their own maps.

cheers

Ben