> For the complete documentation index, see [llms.txt](https://interopxyz.gitbook.io/curve-plus/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://interopxyz.gitbook.io/curve-plus/components/utilities/offset-by-points.md).

# Offset by Points

Offset a polyline by vertex parameters

## Description

Offset a polyline by vertex parameters

{% tabs %}
{% tab title="Preview" %}
![](https://970693072-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdsbfCRcDsSN9QLbjbulF%2Fuploads%2F5NqBAjFslNIxb3F4xkWM%2FComponent-OffsetByPoints.png?alt=media\&token=f3e7174f-bf55-4422-bd59-78bc3d4225e9)
{% endtab %}

{% tab title="Location" %}
**Name** | Offset By Points

**Nickname** | OffsetPts

**Tab** | Curve

**Panel** | Util

**Division** | 2
{% endtab %}

{% tab title="Inputs" %}
**P** | **Polyline** (*Curve*) | The source polyline

**T** | **Parameter** (*Number*) | A unitized offset parameter between 0, the original point, and 1 the area center.
{% endtab %}

{% tab title="Outputs" %}
**P** | **Polyline** (*Curve*) | The new polyline
{% endtab %}

{% tab title="Mode" %}
*none*
{% endtab %}
{% endtabs %}

## Usage

![](https://970693072-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdsbfCRcDsSN9QLbjbulF%2Fuploads%2FaH3hy2ChzEKnhVrd8nwn%2FOffsetParam.gif?alt=media\&token=035638d1-1f58-4b16-989a-847f575985c5)