I've created a line chart using date as the X-Axis. However I need to change those values to months (3, 6, 9, 12, 18) and date is not showing up in the Alias menu? Am I missing something here?
https://public.tableau.com/app/profile/smac/viz/EpilepsyFig4/Dashboard1?publish=yes
Many thanks,
Scott
3 answers
They represent the number of months after initiating diet.
