... It is assumed this task will only plot HK or AUX and GTI data for the PPS processing. ... The task defaults to plotting a TIME column if no value for parameter ``xcolumnname'' is entered. The task defaults to writing a postscript plot, but in principle can accept any pgplot compatible device, which also lends this task to producing interactive plots at some later stage. This task supports vertical (portrait) as well as the default landscape plots. ... XMM-Newton SOC/SSC -- 2003-01-10 ...