Create a line chart with year on x axis, with the sum of one column on y
I have this table and would like to create a line (or dot) chart with the years on the x axis and the sum of the relevant "spend" column as the points on the y axis. Since I don't have explicit year information anywhere else I can't really find out how to do it.
There will be more of those colums in the next years if that's relevant.