Hi all,
I'm trying to throw together a "heatmap," but the heatmap tool is not doing what I need.
I have a set of data that has a list of reviews, when they were performed, and by whom:
| Review ID | Month | Director |
| 1 | Jan | John |
| 2 | Feb | Mary |
| 3 | Jan | John |
| 4 | March | John |
| 5 | Feb | Mary |
I'm looking for an output of a chart that shows the frequency of reviews by Director by month:
| Director | Jan | Feb | March |
| John | 2 | 0 | 1 |
| Mary | 0 | 2 | 0 |
Apologies if this question is posted somewhere else, I can't find the name of the chart I want and don't see anything related. Thanks!