Plotting Applet of David Eck

Instructions for plotting parametric curves.
  1. Click on the button to start the applet in a separate window:

  2. Click on the drop-down menu at the top of the applet and select Parametric Curves Utility
  3. Click on the Trace to get the animation started.
  4. Insert your own x(t) and y(t) functions, press Graph! followed by Trace 
  5. Enjoy!