Check it out on github: Github Link
Little python application for domain coloring. Domain Coloring is used to visualise complex functions by assigning a color to each point of the complex plane. This app provides a way to use black/white or HSV colorramps for visualisation of the various complex functions one can enter. Read more at the Wikipedia Page.
Visualisation of tan( z ):
sin(1 / z)
sin( 1 / z) alternative colorramp: