EChartsEvent enum

Enumerates all supported ECharts JavaScript event names.

Use these values to subscribe to chart events in a type-safe manner instead of raw strings.

Typical events include user interactions like clicks, mouse movements, legend changes, zoom events, and more.

Inheritance

Object
Enum
EChartsEvent

Available extensions

Values

click → const EChartsEvent: Fires when chart elements are clicked.
dblclick → const EChartsEvent: Fires when chart elements are double-clicked.
mousedown → const EChartsEvent: Mouse button is pressed down.
mousemove → const EChartsEvent: Mouse pointer moves over the chart or elements.
mouseup → const EChartsEvent: Mouse button is released.
mouseover → const EChartsEvent: Mouse pointer enters an element.
mouseout → const EChartsEvent: Mouse pointer leaves an element.
globalout → const EChartsEvent: Mouse pointer leaves the entire chart.
contextmenu → const EChartsEvent: Right-click context menu event.
legendselectchanged → const EChartsEvent: Fired when legend selection changes.
legendselected → const EChartsEvent: Fired when any legend is selected.
legendunselected → const EChartsEvent: Fired when any legend is unselected.
datazoom → const EChartsEvent: Data zoom change event.
timelinechanged → const EChartsEvent: Timeline current index changed.
timelineplaychanged → const EChartsEvent: Timeline play state changed.
restore → const EChartsEvent: Chart is restored.
dataviewchanged → const EChartsEvent: Data view changed.
magictypechanged → const EChartsEvent: Magic type (chart type) changed.
geoselectchanged → const EChartsEvent: Geo component selection changed.
geoselected → const EChartsEvent: Geo component selected.
geoUnselected → const EChartsEvent: Geo component unselected.
pieselectchanged → const EChartsEvent: Pie chart slice selection changed.
piesselected → const EChartsEvent: Pie chart slice selected.
pieUnselected → const EChartsEvent: Pie chart slice unselected.
mapselectchanged → const EChartsEvent: Map select changed event.
mapselected → const EChartsEvent: Map area selected.
mapUnselected → const EChartsEvent: Map area unselected.
axisareaselected → const EChartsEvent: Axis area selected.

Properties

hashCode → int: The hash code for this object.
no setterinherited
index → int: A numeric identifier for the enumerated value.
no setterinherited
name → String: Available on EChartsEvent, provided by the EChartsEventExtension extension
Gets the corresponding string event name used in ECharts JavaScript API.
no setter
name → String: Available on Enum, provided by the EnumName extension
The name of the enum value.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Constants

values → const List<EChartsEvent>: A constant List of the values in this enum, in order of their declaration.