Create a mouse indicator action. You can drag mouse over the chart to display a data indicator.
| Parameter | Type | Description |
|---|---|---|
| chart | dojox/charting/Chart | The chart this action applies to. |
| plot | undefined | |
| kwArgs | Object |
Optional Optional arguments for the chart action. |
Connect this action to the chart. This adds a indicator plot to the chart that's why Chart.render() must be called after connect.
Do any cleanup needed when destroying parent elements.
Disconnect this action from the chart.
| Parameter | Type | Description |
|---|---|---|
| type | undefined | |
| listener | undefined |
| Parameter | Type | Description |
|---|---|---|
| event | undefined |
Called when the indicator value changed.
| Parameter | Type | Description |
|---|---|---|
| event | undefined | An event with a start property containing the {x, y} data points of the mouse indicator. It also contains a label property containing the displayed text. |
Called when mouse is down on the chart.
| Parameter | Type | Description |
|---|---|---|
| event | undefined |
Called when the mouse is moved on the chart.
| Parameter | Type | Description |
|---|---|---|
| event | undefined |
Called when mouse is up on the chart.
| Parameter | Type | Description |
|---|---|---|
| event | undefined |