# How do I change the color of a column?

To change the color threshold, click on the column menu at the top and choose 'Display'. From there click 'custom',  enter your new thresholds, and click 'Done'.

To change the color, click on the column menu at the top and choose 'Display'. From there choose a new set of colors from the drop down.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://ucsc-xena.gitbook.io/project/how-do-i/how-do-i-change-the-column-color.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
