How a group spreads

Catalogued

Forest plot

Made by
Gradual; no single documented originator
Year
1970s-1980s
Field
Medicine
Kind
Data display
Room
How a group spreads — Placed by reading its description, not yet studiedCould also hang in: Change over time
Skeleton drawing, not the original plate

16 other forms share this skeleton

Source

Friendly and Denis, Milestones in the history of data visualization

Attribution less certain: contested, or no single inventor recorded

Searches, not citations

archive.orgcommons.wikimedia.orgscholar.google.com