Anuska Deori's Performance in Chemistry and PCM

I want two different line graph One for CHEMISTRY and one for PCM, values are given below

NAME : ANUSKA DEORI (CHEMISTRY: -7 -23 -15 -5 -19 -26 -11 -27 -19 ), (PCM: -12 -7 -19 -23 -10 -13)