eulerAPE: Drawing Area-Proportional 3-Venn Diagrams Using Ellipses
(A) The figure with two Venn diagrams drawn with circles in a medical journal article . This is a redrawing of Figure 5 in , previously published under a CC BY license. (B) The figure as it would have looked like if the diagrams were drawn with ellipses using eulerAPE. Labels for eulerAPE's diagrams were added manually.