Visualisation: Coin Metrology

Each dot represents an individual coin; the axes show weight (g) and diameter (mm). The colour indicates the denomination — similar denominations typically form distinct clusters. Scroll to zoom into the scatter plot; click and drag to pan the view. Clicking a dot opens the corresponding coin page. Use the legend to show or hide individual denominations; the "Alle an/aus" button toggles all at once.

For the history of the Corpus and its data.