--- /dev/null
+colorpts.awk
+ script for drawing colour points (colour according to the point
+ z-coordinate). Try colorpts-demo.gp
+
+pm3dCompress.awk
+ script to shorten postscript files created by the pm3d splot from
+ regular (grided) data (maps)
+
+pm3dConvertToImage.awk
+ script to shorten postscript files with pm3d splot and matrix-like
+ input data. See the header of the script for more details.