How to create Date table in Datamarts

I created a datamarts. But I didn't find a way to use DAX CALENDAR to create a Date Table.

I want to creatd module online. So that users can use the datamarts directly.

If I use datamarts with local Date Table, the users have to create Date Table by Power BI Desktop one by one. 

Has anyone know how to created the Date Table online with Datemarts?

Thank you in advance!