LegendItemClickEvent

Represents the arguments for the legendItemClick event of the Chart component (see example).

Name	Type	Default	Description
pointIndex	number		Specifies the point index in the series. Applicable only for Pie, Donut, Funnel, and Pyramid series.
sender	ChartComponent		Specifies the ChartComponent that triggered the event.
series	EventSeriesOptions		Specifies an object that contains the series options.
seriesIndex	number		Specifies the index of the series in the parent Chart.
text	string		Specifies the text of the legend item.

Methods

isDefaultPrevented
Returns true if the event was prevented by any of its subscribers.
Returns boolean true if the default action was prevented. Otherwise, returns false.

preventDefault
Prevents the series visibility from being toggled when you click the legend item.