Comparing set historical trend data

lpj8 · 2014-06-10T03:48:46.000Z

Hello all, I would like to create graphs that show the comparison growth curve of several sets with one month before their retirement date as the start point. For example, the Fire Brigade retired in 12/13, and according to brickpicker, its growth has looked like this: 11/13: $137 12/13: $197.07 1/14: $236.99 2/14: $247.67 3/14: 253.36 Right now, I can only create graphs of sets that have retired within the last year, but I don't see a way where I can compare the growth of older sets that retired more than a year ago. I'd like to know how the first five months of the Fire Brigade compares to the first five months of other modulars for comparison purposes. Is there a way to do this and I'm just missing it?