DrilldownStateChangeEvent

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Arguments for the drilldownStateChange event on the Chart Breadcrumb.

See Drilldown Charts.

Name	Type	Default	Description
currentState	ChartDrilldownState		The current Chart drilldown state.
nextState	ChartDrilldownState		The Chart drilldown state that will apply the current drilldown operation. See Drilldown for an application example.