Legend

case class Legend(aria: Option[Boolean], clipHeight: Option[HeightElement], columnPadding: Option[HeightElement], columns: Option[HeightElement], cornerRadius: Option[BandPositionUnion], description: Option[String], direction: Option[Direction], encode: Option[LegendEncode], fill: Option[String], fillColor: Option[ColorValue], format: Option[LegendFormat], formatType: Option[FormatTypeUnion], gradientLength: Option[HeightElement], gradientOpacity: Option[BandPositionUnion], gradientStrokeColor: Option[ColorValue], gradientStrokeWidth: Option[BandPositionUnion], gradientThickness: Option[HeightElement], gridAlign: Option[GridAlignUnion], labelAlign: Option[LabelAlignUnion], labelBaseline: Option[LabelBaselineUnion], labelColor: Option[ColorValue], labelFont: Option[DomainCapUnion], labelFontSize: Option[BandPositionUnion], labelFontStyle: Option[DomainCapUnion], labelFontWeight: Option[LabelFontWeightUnion], labelLimit: Option[BandPositionUnion], labelOffset: Option[BandPositionUnion], labelOpacity: Option[BandPositionUnion], labelOverlap: Option[LabelOverlap], labelSeparation: Option[HeightElement], legendX: Option[BandPositionUnion], legendY: Option[BandPositionUnion], offset: Option[BandPositionUnion], opacity: Option[String], orient: Option[LegendOrient], padding: Option[BandPositionUnion], rowPadding: Option[HeightElement], shape: Option[String], size: Option[String], stroke: Option[String], strokeColor: Option[ColorValue], strokeDash: Option[String], strokeWidth: Option[String], symbolDash: Option[DomainDashUnion], symbolDashOffset: Option[BandPositionUnion], symbolFillColor: Option[ColorValue], symbolLimit: Option[HeightElement], symbolOffset: Option[BandPositionUnion], symbolOpacity: Option[BandPositionUnion], symbolSize: Option[BandPositionUnion], symbolStrokeColor: Option[ColorValue], symbolStrokeWidth: Option[BandPositionUnion], symbolType: Option[DomainCapUnion], tickCount: Option[TickCount], tickMinStep: Option[HeightElement], title: Option[TextOrSignal], titleAlign: Option[LabelAlignUnion], titleAnchor: Option[TitleAnchorUnion], titleBaseline: Option[LabelBaselineUnion], titleColor: Option[ColorValue], titleFont: Option[DomainCapUnion], titleFontSize: Option[BandPositionUnion], titleFontStyle: Option[DomainCapUnion], titleFontWeight: Option[LabelFontWeightUnion], titleLimit: Option[BandPositionUnion], titleLineHeight: Option[BandPositionUnion], titleOpacity: Option[BandPositionUnion], titleOrient: Option[TitleOrientUnion], titlePadding: Option[BandPositionUnion], `type`: Option[LegendType], values: Option[ArrayOrSignal], zindex: Option[Double])