Fields

Explore two types of singularities for circle-valued functions on the plane!

• Tab to change coloring mode.
• Left click to select or deselect singularities and toggle the singularity type.
• Right click to add or remove singularities.
• Up/down arrow or mouse wheel to adjust the residue of a selected singularity.
• Right/left arrow to adjust animation speed.
• Shift + right/left arrow to adjust second animation speed.
• m to toggle the singularity markers.
• ? to bring this box back.