overlayOverlay(overlay)

overlayOverlay override overlay attrs.

Reference

(
  overlay: {
    name?: string
    id?: string
    groupId?: string
    paneId?: string
    lock?: boolean
    visible?: boolean
    zLevel?: number
    needDefaultPointFigure?: boolean
    needDefaultXAxisFigure?: boolean
    needDefaultYAxisFigure?: boolean
    mode?: 'normal' | 'weak_magnet' | 'strong_magnet'
    modeSensitivity?: number
    points?: Array<{ timestamp: number, dataIndex?: number, value?: number }>
    extendData?: any
    styles?: object
    onDrawStart?: (event: object) => boolean
    onDrawing?: (event: object) => boolean
    onDrawEnd?: (event: object) => boolean
    onClick?: (event: object) => boolean
    onDoubleClick?: (event: object) => boolean
    onRightClick?: (event: object) => boolean
    onPressedMoveStart?: (event: object) => boolean
    onPressedMoving?: (event: object) => boolean
    onPressedMoveEnd?: (event: object) => boolean
    onMouseEnter?: (event: object) => boolean
    onMouseLeave?: (event: object) => boolean
    onRemoved?: (event: object) => boolean
    onSelected?: (event: object) => boolean
    onDeselected?: (event: object) => boolean
  }
) => boolean

Parameters

• overlay Overlay configuration.
  • name Overlay name.
  • id Overlay id.
  • groupId Group id.
  • paneId Pane id.
  • lock Whether to lock and prevent dragging.
  • visible Whether it is visible.
  • zLevel Drawing level, the larger the value, the closer it is displayed to the front, and it only works between the overlays.
  • needDefaultPointFigure Whether the default point corresponding figures are required.
  • needDefaultXAxisFigure Whether to use the default x-axis for the figure.
  • needDefaultYAxisFigureWhether to use the default y-axis for the figure.
  • mode Mode, supports normal , weak_magnet and strong_magnet .
  • modeSensitivity Mode sensitivity, only valid when mode is weak_magnet .
  • points Point information.
  • extendData Custom the extend data.
  • styles Style configuration.
  • onDrawStart Start drawing event.
  • onDrawing Drawing event.
  • onDrawEnd Drawing end event.
  • onClick Click event.
  • onDoubleClick Double click event.
  • onRightClick Right click event.
  • onPressedMoveStart Press and hold to start moving the event.
  • onPressedMoving Press and hold the moving event.
  • onPressedMoveEnd Press and hold to end the move event.
  • onMouseEnter Mouse enter event.
  • onMouseLeave Mouse leave event.
  • onRemoved Delete event.
  • onSelected Select the event.
  • onDeselected Deselect the event.

Returns

overlayOverlay returns boolean .

Usage

Basic usage

Override attrs by name

Override attrs by group id