One series of a multi-series bar chart: one value per category (NaN = missing).
NaN
Optional
Default: theme palette in series order
Pattern fill of this series over the chart decal (false: none)
decal
false
Error bar per category: ±e or [minus, plus] in value units (null = none)
±e
[minus, plus]
null
One series of a multi-series bar chart: one value per category (
NaN= missing).