Visuals needs to be more flexible when it comes to styling/customization. For example: Axis lables/chart title: These are either hardcoded by a column from the dataset or set as a static text Min/ma...
I got what you are looking for, Firstly your power bi desktop should have September'18 update. Secondly, you must import "Text Enhancer by MAQ Software" visualization from marketplace. Once, you are through with the second step, place your dynamic measure under field category, then go to its text settings and change it's direction to vertical ! Vola ! Best, Saurabh Gora :D
