2009

Goniometric diagram of a web distribution
This type of diagram visually represents how the luminous intensity of a source
varies with the vertical angle. However, the horizontal angle is fixed and,
unless the distribution is axially symmetric, more than one goniometric
diagram may be needed to describe the complete distribution.
In the 3ds Max user interface, web files are displayed as thumbnail diagrams.
Photometric Lights | 5031