# a1 property

final

The coordinates of the first control point of the first curve.

The line through the point (0, 0) and this control point is tangent to the curve at the point (0, 0).

## Implementation

`final Offset a1;`

a1

final

The coordinates of the first control point of the first curve.

The line through the point (0, 0) and this control point is tangent to the curve at the point (0, 0).

`final Offset a1;`