3d plotting

[Patrick Janssen]

Some of you were asking how to plot pareto graphs if you have more than three evaluation criteria.
Well - one option if you have 3 eval criteria is to plot in 3d, so that your pareto front becomes a surface.

I have not tried this, but maybe try out some of these:
http://opensource.software.informer.com/download-opensource-3d-plotting/

If you have 4 eval criteria you may be able to add colour for the 4th dimension
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