LayerChart
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layerchart@2.3.0

layerchart@2.3.0
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Minor Changes

  • feat(ChartGroup): Add <ChartGroup> and ChartGroupState to synchronize the tooltip/highlight, brush selection, zoom domain, and series highlight/visibility across charts (#901)

  • feat(Chart): Add fx / fy faceting, drawing the chart once per distinct value into a grid of panels that share the position scales (#901)

  • feat(Chart): Add seriesLayout="auto" (default) with automatic stacking when applicable (ex. Area, Bars). Can still pass explicit seriesLayout (ex. overlap, group, stack) when needed (#901)

  • feat(Bar|Bars): Accept a per-row accessor for fillOpacity, strokeWidth, and opacity, matching Rect and Circle (#901)

  • feat(Spline|Area): Resolve stroke, fill, opacity, and class per line/area (and segment). A string naming a data property now resolves through the chart's color scale, like other primitives (ex. Circle) (#901)

  • feat(Chart): Default the color scale to the colors declared on series, so marks match their legend swatch (#901)

  • feat(Legend): Support ordinal c scale similar to series including highlight and filter capability. An ordinal scale now draws labelled swatches rather than a color ramp — pass variant="ramp" for the old appearance (#901)

  • feat(Tooltip): Add tooltip.show({ point, value, data }) to control tooltip programmatically (buttons, keyboard events, etc.) (#901)

  • feat: New Brush component to manually position, useful for multiple / independent brushes (ex. parallel coordinates). Also includes new brushable attachment and brushGesture handler for even more granular control of BrushState (#901)

  • feat(AnnotationPoint|AnnotationLine|AnnotationRange): Support seriesKey prop to associate an annotation with a series, positioning points and lines on its stacked segment (#901)

  • feat(Chart): Add id prop, applied to the root element and identifying the chart within a ChartGroup (#901)

  • feat(Rect): Support ref in html layers and forward pointerdown in canvas layers (#901)

  • feat(Spline|Area): Add z accessor to draw one line/area per distinct value, defaulting to stroke / fill / c (#901)

  • feat(Spline): Support seriesKey prop to follow that series' stacked top (#901)

  • feat(Chart): Add transform.initialDomain to open a chart zoomed to a range (#901)

Patch Changes

  • fix(BrushContext): Fix clearing on double-clicking the selection (root select-all was immediately undoing) (#901)

  • fix(PieChart): Stop drawing a cartesian grid behind the arcs when using series (#901)

  • fix(Chart): Stack each x1 sub-band separately, so grouped-and-stacked bars no longer share one running total (#901)

  • fix(Chart): Apply zoomToBrush() when called before the chart mounts or when the scale clamps to scaleExtent (#901)