I am sorry but we can't answer because we don't understand what you want. This is a statement and not a question. Please clarify what you want to know.
Your question is a little ambiguous, but Euler Circles, sometimes called Euler diagrams, are generally regarded as far superior to Venn diagrams from a cognitive perspective since they exploit topologocal properties that match semantic properties. This exploitation means that they are well-matched to what they represent. In general, Euler diagrams do not restrict to the use of circles and are formed of arbitrary simple closed curves, like Venn diagrams. It terms of expressiveness, if one allows only the use of simple closed curves, then Euler diagrams are less expressive than Venn diagrams. However, frequently Euler diagrams are permitted to use shading (which Venn used in his diagrams to assert the emptiness of a set). Under these conditions (i.e. simple closed curves plus shading) Euler diagrams are equivalent in expressive power to Venn diagrams. Moreover, if you don't like the idea of using shading, you can remove the constraint that the closed curves must be simple and, again, this results in Euler diagrams being as expressive as Venn diagrams. I hope that helps.
Yes.
Venn diagrams are a means for displaying relationships between sets.
John Venn
most Venn diagrams are used in survey taking
Venn diagrams are used to illustrate the relationships and intersections between different sets, visually representing how they overlap or are distinct. In contrast, Carroll diagrams categorize items based on multiple criteria, using a grid format to show whether items belong to specific categories or attributes. While Venn diagrams focus on set relationships, Carroll diagrams emphasize classification and sorting. Thus, their applications differ, with Venn diagrams often used in set theory and logic, and Carroll diagrams in sorting and organizing data.
Ven diagrams were invented by John Venn in the late 19th century. Venn diagrams are used in mathematics and logic to visualize the relationships between different sets or groups.
july1880
yes he did
Venn diagrams are named after their inventor, John Venn.
Venn diagrams were conceived around 1880 by John Venn.
John Venn published a work in 1880 with his venn diagrams.