> For the complete documentation index, see [llms.txt](https://docs.exploratory.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.exploratory.io/visualization/features/rename-column-names.md).

# Rename Column Names

You can edit the display name of the column names. This column name change appears on legend, default axis title and Popup.

![](/files/-MPeQruLvwU7v62-J8Qg)

You can acesss "Rename Column Names" dialog from Y-Axis menu. This menu currently shows up in Y-Axis menu when you have multiple columns at Y-Axis.

![](/files/-MPeQruPJOS5CKc4QGiJ)