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Stephen Wolfram
SEARCH MATHEMATICA 8 DOCUMENTATION
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE
DOCUMENTATION CENTER
FOR THE LATEST INFORMATION.
Mathematica
>
Visualization and Graphics
>
Symbolic Graphics Language
>
Graphics Directives
>
Built-in
Mathematica
Symbol
CapForm
EdgeForm
Line
Polygon
Thickness
See Also »
|
Graphics Directives
Summary of New Features in 7.0
New in 7.0: Alphabetical Listing
New in 7.0: Visualization & Graphics
More About »
JoinForm
JoinForm
[
type
]
is a graphics directive which specifies what type of joins should be used to connect segments of lines, tubes, edges, and related primitives.
MORE INFORMATION
The following types can be used in
JoinForm
[
type
]
:
"Bevel"
truncate the corner
"Miter"
extend the corner toward a point
{"Miter",
d
}
extend by at most
d
times the line width
"Round"
cover the corner with a disk
None
do not join segments
JoinForm
works in both 2D and 3D.
In 2D, the default is
JoinForm
[{"Miter", 3.25}]
. In 3D, the default is
JoinForm
["Round"]
.
JoinForm
[{"Miter", 1/
Sin
[
/2]}]
gives sharp corners for any join angle larger than
.
JoinForm
can be used inside
EdgeForm
.
EXAMPLES
CLOSE ALL
Basic Examples
(2)
A rounded line join:
A rounded tube join:
A rounded line join:
In[1]:=
Out[1]=
A rounded tube join:
In[1]:=
Out[1]=
Scope
(3)
Specify joining of line segments:
Specify joining of tubes:
Use
EdgeForm
to control the joins of edge lines:
Neat Examples
(1)
Different line cap and join forms:
SEE ALSO
CapForm
EdgeForm
Line
Polygon
Thickness
MORE ABOUT
Graphics Directives
Summary of New Features in 7.0
New in 7.0: Alphabetical Listing
New in 7.0: Visualization & Graphics
RELATED LINKS
Demonstrations with JoinForm
(
Wolfram Demonstrations Project
)
New in 7