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based on an earlier version of the Wolfram Language.
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is an option for plotting functions that specifies the style in which boundaries of regions should be drawn.
  • The following settings can be used:
Automaticdraw thin black boundary lines
Nonedraw no boundary lines
gdraw with specified graphics directives
  • For 3D graphics, it is also used at the boundary of regions defined by PlotRange.
BoundaryStyle applies to intersections with the plot range:
BoundaryStyle applies to boundaries formed by the RegionFunction:
New in 6