# Interface: ExtendedPlugin<TType, O, Model>
# Type parameters
Name | Type | Default |
---|---|---|
TType | ChartType | - |
O | - | AnyObject |
Model | - | TooltipModel<TType> |
# Hierarchy
ExtendedPlugin
↳ Plugin
# Methods
# afterTooltipDraw
▸ Optional
afterTooltipDraw(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
▸ Optional
beforeTooltipDraw(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)