Hello, I am looking to find a solution. I would like to create a matrix where I could display more than one value by column. On the Dummy example you can see below, we only see "First Projects"...
Edit : There are similar datas for the same date.
For example :
Family A / 2022-04 / Project 8
Family A / 2022-04 / Project 9
Family A / 2022-04 / Project 10