Heatmap-tinted numeric cells

Live in demo 60-pivot-expandable.

When

Bucket cell values into red/amber/neutral/green tints based on per-column min/max.

How

Key API surface:

• cellClass returns heat-1..heat-5 bucket classes

See the demo source for the full implementation; this recipe pins the pattern + the surface so you can copy-paste it confidently. The doc page that explains the underlying feature in depth is linked from the recipes index.

See also

• Demo 60-pivot-expandable source
• Demo 60-pivot-expandable prompt sidecar - drop into an LLM context window
• Recipes index