Ellipses can be drawn as vertical, horizontal and angled, but still use the same perspective principles. Remember the first step in drawing an ellipse is to sketch a square in linear perspective.
Sketch Cylinders Using Ellipses
The ends of cylinders drawn in perspective are ellipses. First establish the horizon and vanishing points, then sketch the boxes. The ends of the boxes will be the boundaries for the ellipses. Connect the ellipses to create the cylinders.
Ellipses Are All Around Us
Ellipses that stand vertically can be drawn in a similar manner. Notice how the center lines direct the shape of each ellipse.