> 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/dualy-setting.md).

# Axis Setting

You can change axis configurations in "Axis Setting" dialog. You can acesss it from "Y1/Y2 Assignment" Y-Axis menu.

![](/files/-MPeQrDVCQKcoBukYNvx)

![](/files/YUZ78PzlHVo2K1p93XWo)

You can change the following configurations.

* Assign to Y2: If you check it, the column is assigned to Y2 axis (on the right hand side of the chart).
* Sync Y1 & Y2 Scale at Zero: If you check it, it will align the Y-axis zero lines on Y1 and Y2.
* Show Axis Names: If you check it, it shows which axis (either "(Y1)" or "(Y2)") is assigned for each column in the legend.

This menu currently shows up in Y-Axis menu only when you have multiple columns at Y-Axis.