Is it possible to change the distance between the two dimensional fit contours


I have a two dimensional histogram which I fit using a two dimensional fit function (see figure below)


Here for visualization is it possible to adjust the distance between the different fit contours, for better visual representation ?

Thank you!

I think you should use solid line to improve the visualisation

The problem is if I use solid lines it somehow masks the data points …


yes but it is more clear. Change the number of contours to have less of them.

How can I change the number of contours… all I have done is fit the distribution using a user-defined function…