Dynamically Display X and Y Axis Using Groupings

https://www.mssqltips.com/sqlservertip/7331/dynamically-display-x-and-y-axis-data-power-bi 

Login to Power BI Desktop as an External (B2B) User

https://www.sqlservercentral.com/blogs/log-in-to-power-bi-desktop-as-an-external-b2b-user 

References: 

Publish from Power BI Desktop for External Users

https://www.youtube.com/watch?v=x1xMxRXQ2So

Publish from Power BI Desktop for External Users

https://www.youtube.com/watch?v=x1xMxRXQ2So 

Microsoft Power BI Blog

 https://powerbi.microsoft.com/en-us/blog/