> For the complete documentation index, see [llms.txt](https://renownedgames.gitbook.io/ai-tree/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://renownedgames.gitbook.io/ai-tree/nodes/tasks/math/sample-curve.md).

# Sample Curve

Node description and basic instructions

### Description

Evaluate the curve at sample and store result.

**To create it**, right-click in the editor and select <mark style="color:purple;">Create Node/Tasks/Math/Sample Curve</mark>

This task node has a number of fields, that are highlighted in picture below.

<figure><img src="https://2203000093-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGOxTM7Aj9oiVaIINrEkE%2Fuploads%2FR6xQlDuB6oG2kEIYl3ca%2Fimage.png?alt=media&amp;token=e4a9a44a-aacb-4c8c-8f2e-65c12488145f" alt=""><figcaption></figcaption></figure>

### Fields

| Name              | Description                                                                                |
| ----------------- | ------------------------------------------------------------------------------------------ |
| Node Name         | Name of node.                                                                              |
| Ignore About Self | Whether node ignores abort self or not.                                                    |
| Store Value       | Key to store evaluated float value.                                                        |
| Curve             | Store a collection of Keyframes that can be evaluated over sample.                         |
| Sample At         | The sample within the curve you want to evaluate (the horizontal axis in the curve graph). |