%this is the way to redefine styles

%this is the way to redefine styles
% \newpsstyle{mytickstyle}{linewidth=1pt,linecolor=blue}
%
\renewcommand{\betweenticks}{100}
\renewcommand{\shownumbers}{0}
\newpsstyle{diagframestyle}{linewidth=1pt,linecolor=black,fillcolor=yellow}
\bardiagrambegin{15}{1000}{2cm}{1}{3}{1cm}{0.015cm}
\drawlevellines
\baritem{}{721}{\onecol}
\subbaritem{Jelger}{500}{\twocol}
\baritem{}{412}{\onecol}
\subbaritem{Johan}{500}{\twocol}
\baritem{}{810}{\onecol}
\subbaritem{Rikkert}{500}{\twocol}
\baritem{}{310}{\onecol}
\subbaritem{Henk}{500}{\twocol}
\baritem{}{0}{\onecol}
\subbaritem{New Guy}{542}{\twocol}
%
% we can call
\diagLegendoptions{yellow}{yellow}{0.0pt}
% to produce a legend with yellow background with yellow frame
%
\diagLegendbegin{10}{890}{3.5}
\diagLegenditem{19.12.2002}{\onecol}
\diagLegenditem{06.05.2003}{\twocol}
\diagLegendend
\bardiagramend{\large Cluster Users}{\large Jobs Submitted}