Studies of Euler diagrams/5x5 grid

grids

medina (5×5)

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graph
 
Euler diagram
 


manila (5×4)

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The five cells between circles B and C are empty. This means, that C becomes the complement of B. Therefore, the circle C was removed.
The cells' integer labels have changed as a consequence. E.g. the label of the cell only in B and E has changed from 18 to 10.

(bloatless) Euler diagram
 

gap variants

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