Forum Discussion
Trend Lines
Is it possible to add trendlines to a scatter graph, like you can in Excel. One example would be adding a linear trendline and being able to see the equation to get correlation coefficients. ...
thank (again). Being able to do when categorical would be nice but this is a step in the right direction.
Anonymous is absolutely right!
even your standard YYYY-MM is unfortunately but understandably not recognized
You have to start with a Date Column and then just keep Year and Month.
Month Numbers only - work though.