Video to show how quick and easy it is to add a calendar to a Power BI report using Bravo in less than 2 minutes (see the table of contents below).
Instructions to download and install bravo can be found here
https://bravo.bi/
Table of Contents
00:00 Introduction
00:41 Start Bravo
01:16 Select Options
02:19 Calendar Added
02:26 Add Relationship
03:01 Adding a Chart with drill down