#>numbers_people_feel
encoding
scale
story
Software / Data Storytelling
Numbers People Can Feel
A chart turns numbers into position, length, angle, area, or color, and people read some of those far more accurately than others: position and length beat area and color saturation. Good data storytelling picks the encoding for the decision at hand, labels in words, and shows uncertainty instead of hiding it. The weekly stylesheet table on this site is a small worked example: native meters, a caption that says what was measured, and one command to rebuild it.
Visualization Essentials
What people read accurately
Cleveland and McGill's experiments ranking visual encodings by how precisely they are judged.
jasa: graphical perceptionCharts from data, concisely
A grammar for exploratory charts in the browser.
observable: PlotThe humblest chart
A native HTML gauge that reads without script.
mdn: meter