7 Replies Latest reply: Jun 18, 2010 6:58 AM by Øystein Birkeland RSS

    Displaying Min & Max with a Reference Line


      Hi there,
      I am trying to add 2 references lines to a chart which displays a count overtime. I would like to add the Max and Min values of the current selection with reference lines. In the expression I have RangeMin($) and RangeMax($). I assumed the $ would be the current selected data but it displays 0. I have tried RangeMax(count(varname)) which is used for the main graph but this does not display anything.

      I can't find any obvious help in the reference manual. Any help would be greatly appreciated.