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# addLines(_:)

Adds a sequence of connected straight-line segments to the path.

```
mutating func addLines(_ lines: [CGPoint])
```

## Discussion

Calling this convenience method is equivalent to applying the
transform to all points in the array, then calling the
`move(to:)` method with the first value in the `points` array,
then calling the `addLine(to:)` method for each subsequent
point until the array is exhausted. After calling this method,
the path’s current point is the last point in the array.

- Parameter:
  - lines: An array of values that specify the start and end
    points of the line segments to draw. Each point in the
    array specifies a position in user space. The first point
    in the array specifies the initial starting point.
  - transform: An affine transform to apply to the points
    before adding to the path. Defaults to the identity
    transform if not specified.

---

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