OptionalbuyOptionalbuyButton labels. Default BUY / SELL.
OptionalidStable id prefix; hit-tests emit ${id}:sell / ${id}:buy / ${id}:qty. Default trade.
OptionalmarginGap from the plot edges in media px. A number applies to both axes; pass
{ x, y } to offset independently (e.g. clear an OHLC legend at the top).
OptionalpositionCorner to dock to. Default top-left.
OptionalqtyQuantity shown in the centre chip (e.g. lots or absolute qty).
OptionalscaleUniform size multiplier for the whole panel — box, gaps and type. Default 1. A dense trading layout wants these smaller so they do not crowd the pane's legend rows. Clamped to 0.6..1.5; below that the labels stop being legible.
OptionalsellSell button color (defaults to the theme sell).
OptionalsellOptionalshowShow the price line above each label. Default true.
Buy button color (defaults to the theme
buy).