Move the dots! Change the number of petal pairs! Changed it as suggested by miniluigi008, Press H to hide the dots and the variable. Press S to show them again.
A Scratch-version of an old GeoGebra flower: http://www.malinc.se/math/temporary/QuarticBezierFlowerHTML5.html Explanation: A quartic Bézier curve is made from a start point, an end point, and three control points in between. The start point and end point for each petal is the origin. The first petal is made from the control points red, white, blue. The second petal is made from the control points white, blue, yellow. The two petals are shown when 1 petalPairs is chosen.
