# Interface: PartialEventContext
Some scriptable options may be called with during the chart's initial display, when the element isn't fully initialized.
# Properties
# chart
• chart: Chart<keyof ChartTypeRegistry, (number | ScatterDataPoint | BubbleDataPoint)[], unknown>
# Defined in
events.d.ts:16 (opens new window)
# element
• Optional element: Partial<AnnotationElement>
# Defined in
events.d.ts:17 (opens new window)
# id
• Optional id: string
# Defined in
events.d.ts:18 (opens new window)
# type
• Optional type: string