Parametric equations To use the functionality of this page, JavaScript needs to be enabled in your browser. Lissajous curves rose curve 1 rose curve 2 rose curve 3 Star curve Hypotrochoid function 1 function 2 function 3 Butterfly curve Fox curve Heart curve Your Own Function... Use only the variable t. Function definition: x = y = Domain: min: max: Update Canvas Get the code of the SVG image. Example plots in my Generative Art Library.