hey, one more.
i have a grid of points, each with a meaningful z value. these values
are all different but should be classified into 4 or 5 ranges. range 1
would contain all points with z values of 0-40, range 2 gets 41-60,
and so on. then, at each of these points, a polygon should be placed
with a radius determined by the range value. like, points in range 1
should have a polygon with a radius of 20, range 2 gets 30, range 3
gets 50, etc.
i've been struggling with this for a while and can't seem to find the
solution. i don't think it's worth posting any images, it's so
simple...
thanks for any help.
