I thought a lot about this case, I need to build a series as a percentage of another series.
for example, series A is capacity and B is use. I need a percentage graph of B on A. Initially, I did this by creating a 100 percent stack with a series of B vs (AB). I calculated (AB) in a separate column and used this as a series for this purpose. So far so good.
But now I want to create some diagrams like this (say, 12 different graphs for 12 months of use). I have 12 columns of usage data and one column of fixed bandwidth data.
Is there a way to automatically generate this chart without creating 12 intermediate columns with the formula. It seems logical that Excel should have a chart type for representing A on B, just as they have one for A, B on A + B.
Sorry if I'm too long or confusing in my description. I did my best to explain.
Benny source
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