Complexplorer
A Python library for visualizing complex functions — domain coloring, phase portraits, Riemann relief maps, and 3D-printable mathematical ornaments. On PyPI.
Complexplorer renders domain colorings and enhanced phase portraits, lifts them onto the Riemann sphere as relief maps (modulus-scaled spheres), and can export the results as STL files — so a complex function can end up as a 3D-printed object on your desk.
Highlights:
- Domain coloring and phase portraits with auto-scaling, domain composition, and a range of modulus scaling modes.
- Riemann relief maps — modulus-scaled Riemann-sphere visualizations of a function’s global behavior.
- 3D printing pipeline — direct STL export turns visualizations into physical mathematical ornaments.
- Perceptually-optimized colormap families designed for reading phase and modulus accurately.
- PyVista-accelerated rendering for interactive 3D exploration.