Color systems in 1905: History · 433
Color systems decides what is being compared in 1905 under “History.” The figure that must stay on the axis is 1905. Drawing it larger does not create a unit. Look first for a cut axis and a missing key. If Color systems will not fit a banner, keep the number and show the chart on the landing page.
Hue is a tool, not decoration — categorical, sequential and diverging scales for charts and ads. Color systems encodes values as hue, value and chroma mapped to category or magnitude. Munsell 1905; Brewer palettes (1994–) for maps; OKLCH in modern CSS. In reports, ads and assignments it fits legends, brand systems, accessible data color. Skip it when rainbow defaults, or encoding two quantities in one hue.
This page gathers anatomy, fit, craft, failure modes and work / ads / school recipes for Color systems. When the story is: legends, brand systems, accessible data color. Skip it in cases like: rainbow defaults, or encoding two quantities in one hue. Munsell 1905; Brewer palettes (1994–) for maps; OKLCH in modern CSS
hue, value and chroma mapped to category or magnitude Yes if one claim is visible at a glance in Meta, Google and retail print; otherwise link to a full figure. Yes for lab reports and poster boards if axes, units and a source line are present. Excel or Google Sheets or PowerPoint; export SVG/PDF.
Read Color systems as 1905, “History,” and 1905. A bar with no unit is not those three.1905
Figures to keep
- Year of the chart
- 1905
- Axis figure
- 1905
- Chart
- Color systems
- How to read it
- History