How to type superscript on CARD?

[Anonymous]

Hi everyone, 

I wonder if I can type superscript on a CARD I made? (Screenshot below)

I want to give the Total Impressions a footnote at the bottom of the page so I used "*" to make it. However, considering I might have more than one footnote on my dashboard, I am hoping to make it like: Total Impressions (superscript a) so I can add more footnotes as a,b,c, instead of *.

The way I currently use to add "*" is to rename the Fields (Screenshot below). Is there any way to do superscript here or are there other ways to type superscript? Thank you so much! 

Really appreciate your help!

Emily

[edhans · Accepted solution]

I recommend you do not change the measure or field name. Rather, hide that and enable the card title. Then use unicode characters to do your super/sub scripts. Superscript and subscript letters Aₐ ₓ ᵧ ᶢ ᶿ ᵢ - Unicode Character Table (unicode-table.com)

That will make the data clean with no weird characters in it.

You could also return the unicode in the result - just convert your number to text using FORMAT([Value], "#,##0") for example then append the unicode char using & UNICHAR(<number>) function.

[Anonymous]

Thank you!!