donut-metric-labels

name	donut-metric-labels
description	Feature guidance for the Donut chart's center-hole metric total/label (the summary number shown in the middle of the ring). Use when generating a Donut with Metric value/Metric label enabled. Token values referenced here are defined in donut-chart-tokens.

Metric Total & Labels

Tokens referenced below are defined in donut-chart-tokens — this file covers feature behavior only, not token values.

• Metric value / Metric label boolean variant properties
• 0/1/2/3-line configurations map to size tokens (XS=none, S=1, M=2, L/XL=3 — see donut-chart-tokens size tokens)
• 3-line variant's third line can carry a sentiment-colored delta (e.g. "+2.5%")
• Overflow: if the metric label text would overflow past the hole and onto the slices, truncate the text (e.g. with an ellipsis) rather than letting it overlap the ring — unlike direct labels, which wrap to 2 lines instead of truncating (see donut-direct-labels)