Hi, friends. Suppose that my data has three columns/variables: NAME, MONTH and SCORE. So, each row means that that person had that score in that month.
So, to plot a graphic of score per person per month I use MONTH and NAME as dimensions and SCORE as expression and it works fine. But now I want to compare one specific person (eg. John) with the overall average, but I don't know how to do it.
Anyone can help me to build this graphic (one line being John and other being the overall average)?