Base action class for chart actions.
| Parameter | Type | Description |
|---|---|---|
| chart | dojox/charting/Chart | The chart this action applies to. |
| plot | String | dojox/charting/plot2d/Base |
Optional Optional target plot for this chart action. Default is "default". |
Do any cleanup needed when destroying parent elements.
| Parameter | Type | Description |
|---|---|---|
| type | undefined | |
| listener | undefined |