How to grasp the scale of the transfer from Jewish art collectors persecuted by the Nazi to museums in the United States, Germany, Austria, France, Switzerland, the Netherlands, as well as countries in South America?
Some experiments in data visualization.
First, an overview (attention: the figures are not real, they are only to test the visualization.)
The Nazis looted so much. Destroyed so many lives. How to represent this in a way that is understandable, meaningful - and actionable?
The devil is in the detail.