I've been trying to draw an ellipse using Octave I looked for some help online, but all this could do is to draw the equal axis and no ellipse. I am new to Octave however I think its much simpler and user friendly compared to say Matlab. I believe may be there is some error in the coding. Also how would I change in case I don't want equal axes. I use 4.4.1 (GUI).
# Draw an ellipse centered in [50 50], with semi major axis length of
# 40, semi minor axis length of 20, and rotated by 30 degrees.
figure(1); clf; hold on;
drawEllipse([0.3 0.2 0.4 0.3 28]);