Change over time

Catalogued

Polar coordinate paper

Made by
Various
Year
1800s
Field
Nomograms and computing charts
Kind
Graph paper
Room
Change over time — Placed by reading its description, not yet studiedCould also hang in: How a group spreads
Skeleton drawing, not the original plate

0 other forms share this skeleton

Source

Brinton 1939, Graphic Presentation

Attribution less certain: contested, or no single inventor recorded

Searches, not citations

archive.orgcommons.wikimedia.orgscholar.google.com