I have to represent some forecasting deviations into a chart. The problem is that I can’t find the proper way to do it. I don't know which approach to use in order fit with the data type I'm working with. The biggest is the traffic the more accurate the forecasts is. The following table represents the forecast deviation and traffic consumption for 5 users. The biggest deviation was made by the first user and not by the second user. How to represent that in a chart?
Deviation (%) 2.6 22.8 2.5 15.9 2.3 Traffic (GB) 17.7 0.08 15.2 0.1 13.3
I can do the calculus of deviation*traffic/100 and to put those in a chart but maybe there is a better solution. Maybe I have to use other logic?