This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)


is an option for Legend which specifies the amount of space around each key box on a scale where the box is 1.
  • The following settings can be given:
na number
Automaticdetermine spacing automatically
  • For the boxes to be adjacent (a continuous line, for instance) LegendSpacing should be set to 0.