OptionalbandOptionalbandsThreshold ranges in value units (clipped to the range; where bands overlap, the one starting later wins)
OptionalcolorProgress color when the value is in no band (default: first palette slot)
OptionaldescriptionAccessible name of the canvas
OptionalendOptionalformatValue / min / max text (spec, Intl options or function; default: locale number)
Optionalindicator'needle' (default with bands) or 'progress' (filled arc; default without bands)
OptionallabelCaption under the value (e.g. the unit or metric name)
OptionalmaxDefault 100
OptionalminDefault 0
OptionalneedleNeedle color (default: theme primary text color)
OptionalpaddingOptionalshowMin / max labels at the arc ends (default: true)
OptionalstartArc start / end in degrees clockwise from 12 o'clock (default -120 / 120)
OptionalthicknessRing thickness as a fraction of the radius (default 0.2)
OptionaltitleOptionaltrackUnfilled arc color (default: theme grid color)
OptionalvalueTooltip / table name of the value (default: 'Value' in the chart locale)
Labels beside the bands (default: true when a band has a label or status)