[mapserver-users] Drawing different lengths of arrows

[knasia]

Hi, 
I have pointed on my map arrows which reprezent direction of the road. What
I need to do now is to draw colour lines (retaining the geometry of the
road) of the indicated length. I now along which part of the road it should
be drawn (ex. 0.3; 0.5; max1).
How can I indicate the length of the arrow?

I attach a picture showing expected arrow.


http://osgeo-org.1803224.n2.nabble.com/file/n6922584/arrow.png 

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