no picture output

[zc994646659]

I ran procar.py and everything ran smoothly. I used the following command:
"procar.py bandsplot --outcar OUTCAR-scf PROCAR-repaired --mode parametric --cmap cmap --vmin cmap --vmin vmin --vmax vmax -a0123 -s1 --elimit vmax -a0123 -s1 --elimit emax --t "emax -t"{compound} {A1} --savefig "Fatband_{compound}_${A1}.png"".
However, there was no figure output.