Visual analysis of the collection - fig 24 page 335
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An analysis of the spatial distribution of transformations using a small multiples - like visual solution.
Edifices the localisation of which is known are drawn in dark red filled polygons (a). Edifices for which we have access only to a descriptive approximate localisation are represented as reddish “clouds of probability” (b).



In this visualisation each square corresponds to a given number of transformations. Squares are sorted by increasing order, left to right, top to bottom (the actual number of transformations is written below each square). Inside each square, edifices for which the overall amount of transformations corresponds to the number written below the square are drawn inside a schematic map of the Market Square.

The visualisation underlines higher numbers of transformations for edifices localised in the south part of the Market Square, and lower numbers for edifices localised in the north part. This however is not a rule, but rather a general pattern, with noticeable exceptions like the officer’s house (south part, two transformations only) or the pottery and lard stalls (north part, 13 transformations).
2016