title: How to draw Venn Diagram on MATLAB?
body: <p>I have to plot some Venn diagrams to show intersections between arrays of strings. Let me explain: I have a category of names that includes three others that do not intersect each other. I want to understand which of these three occupies the largest percentage of the macro-category mentioned above. I would like to do it with MATLAB but I see that this development environment is somewhat devoid of such functions. If you have any ideas in mind I would be grateful.
  Thanks in advance!</p>