The above figure is the cell voltage while charging. Draw the cell voltage when discharging. Please help me in this homework.

Draw and discuss the characteristic cell voltage profile during discharge of an electrochemical cell

State of charge Figure 1: Characteristic cell voltage profile during charge: (I) region of dominant activation losses ; (II) region of dominant ohmic losses; (III) region of dominant mass transport losses. Home work/ Draw the characteristic cell voltage profile during discharge. State of charge Figure 1: Characteristic cell voltage profile during charge: (I) region of dominant activation losses ; (II) region of dominant ohmic losses; (III) region of dominant mass transport losses. Home work/ Draw the characteristic cell voltage profile during discharge