I'm trying to insert a background Image into worksheet with non-continuous x axis. The x axis (column shelf) is using two dimensions:
* (Sales) Territory
* Year (of sale)
The y axis is number of records (a measure).
In the knowledge base article Resolving Issues with Background Images | Tableau Software , under Header Image does not appear, bullet point 3, it suggests that fields are set as a dimension, not as SUM or AVG. I've converted by measure to dimension, but this did not work.
Also, can an image be inserted behing a dashboard, or only behind a worksheet?
If anyone could suggest a solution, then that would be very helpful.
I am not sure if you found a solution to your challenge but, I wanted to give you some additional information on background images on worksheets. This is an idea that is being voted up and there is a link to some creative hacks you may be able to use...
I hope you find this helpful.