27 Replies Latest reply: Feb 12, 2015 1:32 AM by aditya janapala RSS

    Last 3 months data in expression for a bar chart

    aditya janapala

      Hi all ,

      i have 12 months of data , in which i would like to use last 3 months of data while displaying in bar chart.

       

      for suppose i have feb 2014 to jan 2015 data , my last 3 months data should be jan 2015, dec 2014, Nov 2014

       

      my dimensions are 
      terc_defect

      monthterc

       

      i need an expression to take last 3 months data

       

      Thanks in advance