# Interface: ExtendedPlugin<TType, O, Model>
# 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 | [number, number] | Point | BubbleDataPoint)[], unknown> | The chart instance. |
args | Object | The call arguments. |
args.tooltip | Model | The tooltip. |
options | O | The plugin options. |
# Returns
void
# Defined in
types/index.d.ts:2711 (opens new window)
# 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 | [number, number] | Point | BubbleDataPoint)[], unknown> | The chart instance. |
args | Object | The call arguments. |
args.cancelable | true | - |
args.tooltip | Model | The tooltip. |
options | O | The plugin options. |
# Returns
boolean | void
false to cancel the chart tooltip drawing.