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Type parameters
| Name | Type |
|---|---|
TType | extends ChartType |
O | AnyObject |
Model | TooltipModel<TType> |
Hierarchy
ExtendedPlugin↳ Plugin
Methods
afterTooltipDraw
▸ Optional afterTooltipDraw(chart, args, options): 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<keyof ChartTypeRegistry, (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:2595
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beforeTooltipDraw
▸ Optional beforeTooltipDraw(chart, args, options): 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<keyof ChartTypeRegistry, (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.
