0 Replies Latest reply: Apr 6, 2011 6:42 AM by jeremy02 RSS

    Make a difference operation between 2 data for Bar Graph

      Hi Everybody,

      I am learning ClikView since yesterday, I read the tutorial so now I am able to import data from xml files , "modify" the script and display bar graph.

      Let me explain you what I want to do :

      Assume that I have a table named Data which looks like this :

      Time Value

      00:00:00 10
      00:10:00 15
      00:20:00 22
      ...

      I would like to display a bar graph likie this :

      00:00:00 -> 00:10:00 5 because 15 -10

      00:10:00 -> 00:20:00 7 because 22 - 15

      and so on

      I think I need to add a calculated expression, but I don't know more.

      Could you help me please,

      Thank you very much !

      Jérémy