Polyline

Represents a polyline (multi-segment line) with marker capabilities. Extends VisualBase and incorporates MarkerPathMixin functionality.

Name	Type	Default	Description
_capMap	{ end: string; start: string; }
_createMarker	undefined
_createMarkers	undefined
_getPath	undefined
_normalizeMarkerOptions	undefined
_positionMarker	undefined
_redrawMarker	undefined
_redrawMarkers	undefined
_removeMarker	undefined
container	Group		The drawing group container that holds the polyline and its markers.
drawingElement	any		The underlying drawing element that handles the actual rendering.
id	string		The unique identifier of the element.
options	any		Configuration options for the element.

Constructors

Polyline

(options: any)

Creates a new Polyline instance.

Parameters

options

any

Configuration options for the polyline including points and styling

Methods

drawingContainer
Gets the drawing container that holds the polyline and its markers.
Returns Group The drawing group container

fill
Sets the fill color and opacity of the visual element.
Parameters color any The fill color opacity? any The fill opacity (optional)

points
Gets or sets the points that define the polyline path.
Parameters points any Array of points to set for the polyline, or undefined to get current points
Returns any The current points array when called as getter

position
Gets or sets the position of the element.
Parameters x any The x coordinate or Point object, or undefined to get current position y? any The y coordinate when x is a number
Returns Point The current position as a Point when called as getter

redraw
Redraws the polyline with updated options.
Parameters options any Updated configuration options

rotate
Gets or sets the rotation of the element.
Parameters angle any The rotation angle in radians, or undefined to get current rotation center any The center point for rotation
Returns Rotation The current rotation when called as getter

stroke
Sets the stroke color, width, and opacity of the visual element.
Parameters color any The stroke color width any The stroke width opacity any The stroke opacity

visible
Gets or sets the visibility of the element.
Parameters value any The visibility value to set, or undefined to get current visibility
Returns any The current visibility state when called as getter