Interface: ICustomSeriesPaneRenderer

Renderer for the custom series. This paints on the main chart pane.

Methods

draw()

draw(target, priceConverter, isHovered, hitTestData?): void

Draw function for the renderer.

Parameters

• target: CanvasRenderingTarget2D

canvas context to draw on, refer to FancyCanvas library for more details about this class.

• priceConverter: PriceToCoordinateConverter

converter function for changing prices into vertical coordinate values.

• isHovered: boolean

Whether the series is hovered.

• hitTestData?: unknown

Optional hit test data for the series.

Returns

void

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hitTest()?

optional hitTest(x, y, priceConverter): CustomSeriesHitTestResult

Optional hit test function for the renderer.

Parameters

• x: Coordinate

horizontal coordinate for the hit test.

• y: Coordinate

vertical coordinate for the hit test.

• priceConverter: PriceToCoordinateConverter

converter function for changing prices into vertical coordinate values.

Returns

CustomSeriesHitTestResult

hit test result or null if no item was hit.