Catalogued
Load-duration curve
- Made by
- Electric utility planning practice; no single originator
- Year
- 1900s
- Field
- Engineering
- Kind
- Data display
- Room
- How a group spreads — Placed by reading its description, not yet studied
17 other forms share this skeleton
Source
Brinton 1939, Graphic Presentation
Attribution less certain: contested, or no single inventor recorded