Venn diagrams: each set and each overlap, with its name, the items written
in it, and its size when the diagram gives one.
Mermaid sizes an unsized region itself, as ten over the square of the
number of sets it joins, to lay the circles out. Those sizes are the
layout's, not the author's, so a diagram whose every size is that default
is read without sizes.
Venn diagrams: each set and each overlap, with its name, the items written in it, and its size when the diagram gives one.
Mermaid sizes an unsized region itself, as ten over the square of the number of sets it joins, to lay the circles out. Those sizes are the layout's, not the author's, so a diagram whose every size is that default is read without sizes.