Original graphic: Wikipedia: Vernier Caliper 150mm.svg by Lucasbosch is licensed under CC BY-SA 3.0. Changes to svg to make it interactive. New license: CC BY-SA 3.0.
Base JavaScript code: stackoverflow: YES/NO - is there a way to improve mouse dragging with pure SVG tools? Answer by Holger Will.
Vernier Caliper 150mm.svg For download.
Last updated: Nov 24, 2022.
