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 :
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 !