Man pages for venn
Draw Venn Diagrams

getCentroid	Calculate the centroid of a polygon.
getZones	Calculate the union(s) of set intersections.
venn	Draw and display a Venn diagram
venn_internal	Internal Functions
venn_package	Draw Venn Diagrams

venn documentation built on June 9, 2022, 1:06 a.m.

Note that we can't provide technical support on individual packages. You should contact the package authors for that.