addPoint(point, [insertAt])
Class: Polyline.
Description:
Adds a point to the Polyline as a last point or at a specified index.
Parameters:
| Name | Type | Description |
|---|---|---|
|
|
A Point formatted object with X and Y coordinates (e.g., {x: 20, y:30}); |
|
|
|
number |
If specified, the point will be added at this position; otherwise at the end. |
Returns:
Returns this Polyline shape object for chaining.
Type: Polyline
Examples:
Adding a point to the end of the points array:
polyline.addPoint({x:20, y:30});Adding a point at a specified index:
polyline.addPoint({x:30, y:60}, 0); // adds a point the beginning of points array