[Kwant] V-I curves in Kwant

Hi All, I am trying to plot V-I curves for graphene quantum dots but don't know how to proceed. I have plotted conductance as a function of energy. Can anyone help me understand how do I obtain V-I curves? Any help will be much appreciated! Thank you, Sincerely, Shivang -- *Shivang Agarwal* Junior Undergraduate Discipline of Electrical Engineering IIT Gandhinagar Contact: +91-9869321451