4 Replies Latest reply: Feb 20, 2012 11:54 AM by josljosl RSS

    Multiple cummulative distribution functions (CDFs) in one chart

      Currently, I can create a cumulative distribution by using

       

      Dimension:

      Class(my_value,1)

      my_product

       

      Expression:

      count(my_product)

       

      tick Relative & Full accumulation.

       

      This works fine for one CDF so probability goes from  0 to 100% but if I add another my_product, it will split the count between those two,

      so I will have 1 CDF going from 0 - 60% second one from 0 - 40% which adds up to 100%...but I want them both to go to 100%.

       

      Cheers

       

      Message was edited by: josljosl Adding example charts, the good one goes from 0 - 100%, the bad one is only up to 0 - 60%.