We can very much blend multiple measures into a single axis. Such charts are called Combined-Axis /

Blended-Axis charts. Follow along:

Measures can share a single axis so that all the marks are shown in a single pane. To blend multiple

measures, drag one measure or axis and drop it onto an existing axis.

https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/Tableau_TDS-C01/page_219_img_1.jpg

Instead of adding rows and columns to the view, when you blend measures there is a single row or

column and all of the values for each measure is shown along one continuous axis. For example, the

view below shows quarterly sales and profit on a shared axis.

https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/Tableau_TDS-C01/page_220_img_1.jpg

Note: If you drag a measure on to the canvas and only see a single ruler indicator instead of the

double ruler indicator shown below, Tableau creates dual axes instead of a blended axis. For more

information about how to create dual axes, see Compare two measures using dual axes.

Reference: https://help.tableau.com/current/pro/desktop/en-us/multiple_measures.htm