# Edit Display Name

You can edit the display name of the values on the chart.

For example, if you have a chart like following.

![](/files/-M4oNC1jBvwoGTxa7ECY)

If you want to rename "AA" to "American" and "DL" to "Delta", you can set the display names like this in the Edit Display Name dialog.

![](/files/-M4oNC1lldaqiVP7h4Gp)

Then the output will be like this.

![](/files/-M4oNC1nPbX3pb2KR6Kf)

You can set the same display name for multiple values. In this case, those values will be combined into the new display name. For example, you set the samedisplay name "Grouop A" to "9E", "AA", "AS", "B6", "DL, "EV" and "F9".

![](/files/-M4oNC2HhVGD8VlPGOO6)

This is the output. Those values will be combined into "Group A".

![](/files/-M4oNC2JDBOuvbRY7tEP)


---

# 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://docs.exploratory.io/visualization/features/edit-display-name.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.