M-File Help: plot_ellipse | View code for plot_ellipse |
Draw an ellipse on the current plot
plot_ellipse(a, ls) draws an ellipse defined by X'AX = 0 on the current plot, centred at the origin, with Matlab line style ls.
plot_ellipse(a, C, ls) as above but centred at C=[X,Y]. current plot. If C=[X,Y,Z] the ellipse is parallel to the XY plane but at height Z.
© 1990-2012 Peter Corke.