Miscellaneous functions
caligraph — Draw a variable-width line series in data space
ctext — Render text after previous text
hairline — Specify hairline width
textonpath — Place text along a path
xtransform — Specify a transformation to be applied to all x-data
ytransform — Specify a transformation to be applied to all y-data
degrees — Specify future angles to at and hatch in degrees
radians — Specify future angles to at and hatch in radians