OptionaldrawOptionallimitMost steps kept; the oldest go first. Default 100.
OptionalonCalled when an undo or redo fails.
OptionalseriesThe series whose type and scale are history. Default: the chart's primary series.
OptionalsetHow the chart type is set, so a host's own bookkeeping runs; given a transform's id for a transformed series. Default: on the series.
The drawing controller whose steps join the timeline.