Sankey Diagramm Materialfluss. The key to reading and interpreting sankey diagrams is remembering that the width is proportional to the quantity represented. Here is another sankey diagram out of germany.
Found this in a 2017 doctoral thesis titled wechselwirkungen und auswirkungen von planungsalternativen auf die gesamtenergiebilanz und die co2 emissionen von logistikzentren by julia freis lehrstuhl für fördertechnik materialfluss logistik technical university munich tum. Iea sankey diagram. They communicate sources and uses of the resources materials or costs represented.
The key to reading and interpreting sankey diagrams is remembering that the width is proportional to the quantity represented.
Money flows by the means of sankey diagrams. The thicker the arrow the more flow of energy mass or volume. A simple easy to use web application to help you tell the story behind the numbers. Sankey graphics are easily read and quickly comprehended.