Scratch

Project Notes

Polar Graphing in Scratch Graphs a 100x100 window -------------------------------------- Click Menu to view choices of polar graphs Set desired radius and a (multiplyer for max theta) Click on polar graph desired Hit clear to reset the graph window (not while drawing) New Rotation feature! Try mixing two graphs at once! --------------------------------------- Graphs available: Circle centered at origin Cicle through origin Roses - Select number of leaves - default 4 Cardioid Limacon (with loop) Lemniscate Conics - e<1 => ellipse e=1 => parabola e>1 => hyperbola Spiral ---------------------------------------- One cool graph is of a Circle and a Lemniscate at the same time, then repeat with rotation 90... Post your favorites below!