OptionalbarsOptionaldragexternalId of the line being dragged (active state), if any.
OptionalhoverexternalId of the primitive hit under the pointer (hover state), if any.
OptionalhoverOptional subtarget identity; leaves the primitive's external click ID unchanged.
OptionalpricePlot-relative media-px x of the bound column's inner edge. Defaults to 0 on the left and plotWidth on the right. An explicit offset confines axis tags to this column without shifting the primitive's plot coordinates.
OptionalpriceAxis placement for price labels. Absent retains the default right axis.
Width of the bound scale's axis column; zero for hidden scales.
Explicitly bound scale, or the pane's right scale for an unbound primitive.
OptionalreadoutThe pane's primary visible price series scale, including a moved left axis.
The pane's primary price series, for a primitive that needs what price actually did rather than just the scales: a forecast scoring itself, say. Lazy, so nothing pays for it unless asked. Absent on synthetic contexts.