Catalogued
HIPO chart
- Made by
- IBM (internal); published by J. F. Stay
- Year
- 1974-1976
- Field
- Logic, language and computing
- Kind
- Concept diagram
- Room
- Links and trees — Placed by reading its description, not yet studied
16 other forms share this skeleton
Source
Stay 1976, HIPO and integrated program design, IBM Systems Journal 15
Attribution less certain: contested, or no single inventor recorded