TH2 Drawing Option CONT1: How to choose line styles?

Hi,

I have the following problem:
My 2d histogram is filled with some data and I would like to plot it with the CONT1 option, so that I can distinguish different contours with different linestyles. Unfortunately, some of the lines look pretty similar (i.e. ____ and .._ ). Is there a possibility to change the linestyle for each contour level similar to the way one can choose colors?

Thanks in advance,

Gunar

The line styles are set automatically

So, basically no possibility to change linestyles?

Yes, right no wit is like that.