Interface: ExtendedPlugin<TType, O, Model>

Interface: ExtendedPlugin<TType, O, Model>

Type parameters

Name	Type	Default
`TType`	ChartType	-
`O`	-	AnyObject
`Model`	-	TooltipModel<TType>

Hierarchy

ExtendedPlugin

↳ Plugin

Methods

afterTooltipDraw

▸ OptionalafterTooltipDraw(chart: Chart<bar | line | scatter | bubble | pie | doughnut | polarArea | radar, (number | ScatterDataPoint | BubbleDataPoint)[], unknown>, args: { tooltip: Model }, options: O): void

desc Called after drawing the tooltip. Note that this hook will not be called if the tooltip drawing has been previously cancelled.

Parameters:

Name	Type	Description
`chart`	Chart<bar \| line \| scatter \| bubble \| pie \| doughnut \| polarArea \| radar, (number \| ScatterDataPoint \| BubbleDataPoint)[], unknown>	The chart instance.
`args`	object	The call arguments.
`args.tooltip`	Model	The tooltip.
`options`	O	The plugin options.

Returns: void

Defined in: index.esm.d.ts:2319 (opens new window)

beforeTooltipDraw

▸ OptionalbeforeTooltipDraw(chart: Chart<bar | line | scatter | bubble | pie | doughnut | polarArea | radar, (number | ScatterDataPoint | BubbleDataPoint)[], unknown>, args: { tooltip: Model }, options: O): boolean | void

desc Called before drawing the tooltip. If any plugin returns false, the tooltip drawing is cancelled until another render is triggered.

Parameters:

Name	Type	Description
`chart`	Chart<bar \| line \| scatter \| bubble \| pie \| doughnut \| polarArea \| radar, (number \| ScatterDataPoint \| BubbleDataPoint)[], unknown>	The chart instance.
`args`	object	The call arguments.
`args.tooltip`	Model	The tooltip.
`options`	O	The plugin options.

Returns: boolean | void

false to cancel the chart tooltip drawing.

Defined in: index.esm.d.ts:2310 (opens new window)