Chart Events
From Documentation
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ZK Chart will fire events when user is interacting with chart, so we can declare a method to listen the event and handle the event data. There are two
Chart Event
Series Event
| EventName | Description |
|---|---|
| onPlotClick | Fires when the series is clicked. |
| onPlotCheckboxClick | Fires when the checkbox next to the series' name in the legend is clicked. |
| onPlotLegendItemClick | Fires when the legend item belonging to the series is clicked. (Not applicable to pies). |
| onPlotShow | Fires when the series is shown after chart generation time, by clicking the legend item. |
| onPlotHide | Fires when the series is hidden after chart generation time, by clicking the legend item. |
| onPlotMouseOver | Fires when the mouse enters the graph. |
| onPlotMouseOut | Fires when the mouse leaves the graph. |
| onPlotDrillUp | Fires when drilling up from a drilldown series. |
| onPlotDrillDown | Fires when a drilldown point is clicked, before the new series is added. |
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