I'm trying to create a cumulative graph according to a project, year, quarter, and its budget.
Due to missing Quarters in my table ( i.e. row for the year 2022 Q2 does not exist),
my graph is not working well, the quarters (that does not exist) are shown in the graph but hold the wrong data.
how can I delete those quarters from the graph or give them the value 0?
Thanks in advance!