BarChartEvent

Represents an event object for interactions with a Flet BarChart.

Inheritance

Inherits from flet.Event.

Properties

**group_index**: int | None

* Description: The index of the bar group. Returns -1 if the chart is hovered or clicked outside any bar. * Type: class-attribute, instance-attribute

**rod_index**: int | None

* Description: The index of the bar rod. Returns -1 if the chart is hovered or clicked outside any bar. * Type: class-attribute, instance-attribute

**stack_item_index**: int | None

* Description: The index of the stack item. Returns -1 if the chart is hovered or clicked outside any bar. * Type: class-attribute, instance-attribute

**type**: ChartEventType

* Description: The type of event that occurred on the chart. * Type: instance-attribute