Color Matching Function:
CIEXYZ 31 (2-degree) CIEXYZ 64 (10-degree) CIEXYZ 31 Judd & Vos

Chromaticity:
CIE xy (CIE1931) UCS uv (Judd) UCS uv (CIE1960) UCS u'v' (CIE1976)

maxWidthHeight:
:

: NTSC-J (1987) sRGB DCI-P3 Adobe RGB NTSC-FCC (1953) BT.2020 ProPhoto (ROMM)

guide:

graphAlpha::
pointSize::
pointDensity::