> SPLOT CPR DEV=xwindow \ - plot current data in channnel
and photon space with residuals
> SPLOT CE SAVE OUT=OUTFILE \ - save channel space data to file
with energy x-axis
> SPLOT "PR" \ - plot in photon space with residuals
> SPLOT RP \ " " " " "
> SPLOT M - plot components of model
> SPLOT ML - same with log axes
> SPLOT CPRO - overlay simultaneously fitted data
on same axes