OptionalcolorLine colour shorthand; style.color wins if both are given.
OptionalpanePane to draw on. Default 0, the price pane.
OptionalstyleStyle overrides merged onto the chart type's defaults.
Instrument label, e.g. 'BANKNIFTY'. Carried on the handle for the host's UI.
OptionaltypeRenderer for the comparison. Default 'line'.
The instrument's own bars. Aligned to the primary series, see
./align.