> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Point along Curve

Create a point at a specified distance along a curve.

### Inputs

| Name     | Type                                                   | Description                                                                                                                                                                                                                                                                                                                                             |
| -------- | ------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Curve    | [Curve](../../../../block-documentation/types/curve)   | Curve along which to create a point.                                                                                                                                                                                                                                                                                                                    |
| Distance | [Scalar](../../../../block-documentation/types/scalar) | Distance along the curve to create the point. If this value is outside of the range from zero to the length of Curve, the point will be extrapolated. The extrapolation will be linear for Lines and Splines, and circular for Arcs. If Curve is a Polycurve, the extrapolation will be based on the type of the segment at the corresponding endpoint. |

### Outputs

| Type                                                 |
| ---------------------------------------------------- |
| [Point](../../../../block-documentation/types/point) |