Vertical text is another way to make your reports look interesting and different.
You can decorate the report with standalone text as well as incorporate vertical text into the visuals and DAX.
To make it happen it is necessary to define writing mode as:
• vertical-lr (left-to-right)
• vertical-rl (right-to-left)
On top of it you can also indicate a corresponding text orientation:
• Upright (displays characters of horizontal scripts naturally up to down)
• Sideways (rotates regular horizontal line of text 90° clockwise)
In the sample report, you can see how we display vertical text and how to use it in HTML code.