Problem

I’m always frustrated when I have to manually create Venn diagrams of more than 4 intersecting circles. It might sound trivial but arranging complex Venn diagrams in a legible manner is annoying and hard with most of the standard diagraming tools I’ve used.

Request

This was already brought up many years ago in #200 but Venn diagram in syntax in Mermaid would be great.

Venn Diagrams are basically just a visualization of set theory. So the syntax would just have to implement basic set operations:

• Unions
• Intersections
• Compliments
• Differences

Potential Syntax

Something like the following could be a good syntax:

vennDiagram
  set A
  set B
  set C

  intersect A B
  union B C
  relativeComplement A C

I know everyone is busy. I am just wondering what the general interest is from the community on prioritizing this versus other new diagram formats.