Hello Looker Community,
I am building out a single value visual that is meant to to show the percent change of a value from the previous week. So the single viz shows either a positive or negative percentage. I added in some up/down triangles to to help signify the change. I would like to change the formatting of only these triangles to be red or green depending on the change, while keeping the value and text black. Using conditional formatting on the whole visual was not great because for some reason the title becomes very transparent and difficult to read. Open to any suggestions. One attempt that got me close was to use unicode characters in the custom value format, alas only red up/down triangles exists, I was unable to find any green triangle unicode characters to complete this method.
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