hi,
Open Plot Details dialog from your contour plot, and go to Colormap/Contours tab, the click on the "Level" column header. This will pop open a dialog where you can set the z scale to be log instead of linear.
Also, back in the Levels column in Plot Details, you can double-click and change any level number (or color), to put in your own arbitrary scale for the color map.
Easwar OrginLab |