Questions plot of phasors

I have attached an assignment that I am working on. I am having trouble getting the last section of it. its titled questions: plot of phasors, I am to write a piece of code replicating the plot given. Need help in how to start writing this code in Matlab. So far I have this: figure(1) t = linspace(0,6,2) A = sqrt(26.5) W0 = 2*pi phi = pi/3 z1 = A*exp(j*(W0*t+phi)) plot(t,z1) I don't know if I am approaching it correctly.