I have a graph getting data from a simple 2-row date and production amt. associated with that specific date. However, we are constantly adding more and more rows to this and I would like the graph to be self-updating every time we add more rows instead of having to change the formula's data range every single time we update the sheet.
Right now the formula we're using for the graphs is:
=SERIES(,'PRODUCTION SITE A'!$A$4:$A$125,'PRODUCTION SITE A'!$B$4:$B$125,1)
. Here's an example spreadsheet on Google Sheets to make it more visible what exactly I'm doing.