% The same kind of thing as fig 1, but with real numbers
    %this is the way to redefine styles
    % \newpsstyle{mytickstyle}{linewidth=1pt,linecolor=blue}
    \renewcommand{\betweenticks}{10}
    \bardiagrambegin{9.2}{45}{2cm}{1}{2}{1cm}{0.2cm}
       \drawlevellines
       \baritem{Jelger}{21.5}{green}
       \baritem{Johan}{12.7}{red}
       \baritem{Rikkert}{10}{yellow}
       \baritem{Henk}{31}{green}
       \baritem{Erwin}{42}{red}  
       %
       % we  call
       \diagLegendoptions{verylightgray}{black}{0.5pt}
       % to produce a legend with verylightgray background with black frame
       % with linewidth=0.5pt
       %
       \diagLegendbegin{0.5}{42}{5.0}
         \diagLegenditem{Full year}{green}
         \diagLegenditem{Less than a year}{red}
         \diagLegenditem{Less than 6 months}{yellow}
       \diagLegendend
    \bardiagramend{}{\large Activity (\%)}