Hello All world
is that possible, if yes: how to make my figures (right) as the styles of these figures (left),
I found it in an article . I used Mathematica 10.4
thank you in advance
For the left hand side perhaps start with
ContourPlot[E^-(x^2+y^2), {x,-4,4}, {y,-4,4}, Contours->10, PlotRange->{0,1}, FrameLabel->{"Q","P"}]
and then expect to begin, literally endlessly, playing with all the options to adjust the ColorFunction, Contours, PlotRange, labels, … trying to get closer and closer to what you want the graphic to look like.
thank you very much