Functions > Graphing > About Graphing Functions
  
About Graphing Functions
angle, atan2—Calculate the angle to a point.
xy2pol, pol2xy—Map to and from rectangular and polar coordinate system.
xyz2sph, sph2xyz—Map to and from rectangular and spherical coordinates.
xyz2cyl, cyl2xyz—Map to and from rectangular and cylindrical coordinates.
CreateMesh, CreateSpace—Generate a nested matrix to use in visualizing 3D data.