To	Do the following

Change the number of sides of a polygon or number of points on a star

Select a polygon or star, type a value in the

Number of points on polygon box on the property bar, and press Enter.

Sharpen a star’s points	Select a star, and move the Sharpness of
	polygon slider on the property bar.

The Sharpness of polygon slider displays only if the star you select has at least seven points. The sensitivity of the slider increases with the number of points.

You can change a polygon to a star by selecting the polygon, clicking a node on one of the sides, and dragging toward the center of the polygon.

Drawing spirals

You can draw two types of spirals: symmetrical and logarithmic. Symmetrical spirals expand evenly so that the distance between each revolution is equal. Logarithmic spirals expand with increasingly larger distances between revolutions. You can set the rate by which a logarithmic spiral expands outward.

A symmetrical spiral (left) and a logarithmic spiral (right)

68	CorelDRAW Graphics Suite 12 User Guide