The archive 4d.data.zip containts:

- the approximation sets for the 4D problem DTLZ7 (files discont.4d.*.txt)
- the gnuplot scripts needed for animation (files gnuplot.4d.*)

To start the animation, unzip these files into a folder, run gnuplot and type 
	load "discont.4d.txt"

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| http://dis.ijs.si/tea/gecco2011/prosection.htm |
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