I am making 2D line diagram in Excel with year on one axis and value on the other axis. The problem is that I have several series with values with very disparate values. One serie might go from 1 to 5000 while the another contains values between 1 and 50. I would like Excel to display 50 and 5000 (and 25 and 2500 and so forth) at the same height since they both are 100 % of the max value in each serie.
Can this be done automatically or do I need to manually calculate these "percent of max value" values in separate columns in Excel myself?