right|thumb|Integraph per Abakanowicz design, 1915 catalog drawing right|thumb|Coradi of Zurich's integraph, 1911 drawing
right|thumb|Integraph per Abakanowicz design, 1915 catalog drawing right|thumb|Coradi of Zurich's integraph, 1911 drawing
An Integraph is a mechanical analog computing device for plotting the integral of a graphically defined function.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).