Specifies the event arguments in item rendering event in treemap.
Object[]
Defines all the items for rendering.
boolean
Specifies the cancel state for the event. The default value is false. If set as true, the event progress will be stopped.
Object
Defines the current rendering item.
string
Defines the name of the event.
Object
Defines the options for the treemap item rendering.
string
Defines the label of the treemap item.
Defines the current treemap instance.