ZoomStartEvent

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

Name	Type	Default	Description
axisRanges	{[name: string]: AxisRange}		Specifies a dictionary that contains the range of named axes. Use the axis name as a key to access the minimum and maximum values.
originalEvent	any		Specifies the original user event that triggered the zoom action.
sender	ChartComponent		Specifies the ChartComponent that triggered the event.

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 default action for a specified event. The source component suppresses the built-in behavior that follows the event.