ST3 · Maps / display 2 / H: dimensions Tables, charts and communication mind map
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Maps / display 2
Convert and communicate: Preserve totals and context across formats.
H: dimensions
Higher: Comparative pie charts: Area proportional to total; radius uses square root.
Higher: Area and volume: Similar 2D scales square; 3D scales cube.
Connections
Maps / display 2 → H: dimensions: Comparative pictures must preserve totals using area or volume proportional to frequency.