Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
Wolfram`DiagrammaticComputation`
Diagram  |
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objects can represent a single process with inputs and outputs as well as arbitrary compositions of such diagrams.
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The argument can be any of the following:
data
Form | Meaning | |
product of subdiagrams | ||
sum of subdiagrams | ||
sequential composition | ||
sequential composition (left-to-right execution) | ||
sequential composition (right-to-left execution) | ||
network of subdiagrams | ||
dual diagram | ||
flipped diagram | ||
reversed diagram | ||
any other expr | singleton diagram |
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The following special wrappers can be used on individual ports:
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A carries a large list of options that control its visual appearance. The most-used groups are:
Group | Options | |
Geometry | "Angle" "Center" "Height" "Width" "Shape" "Rotate" | |
Layout | "Arrange" "AssignPorts" "Direction" "Grid" "Network" "NetworkMethod" "Orientation" "HorizontalGapSize" "VerticalGapSize" "Spacing" | |
Decomposition | "Decompose" "Diagram" "Ports" "Unary" "Simplify" "UnarySpiders" "BinarySpiders" "SpiderRadius" "RemoveCycles" | |
Ports & wires | "PortArrows" "PortLabels" "PortArrowFunction" "PortLabelFunction" "PortFunction" "PortOrderingFunction" "WireArrows" "WireLabels" "WireLabelFunction" "Wires" | |
Display | "Background" "Frames" "LabelFunction" "ShowLabel" "ShowPortLabels" "ShowWireLabels" "Outline" "Scale" "ArrowSize" |
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The option accepts any of the following:
"Shape"
Value | Meaning | |
filled rectangle (default) | ||
"RoundedRectangle" | rectangle with one rounded corner | |
"RoundRectangle" | rectangle with all corners rounded | |
"Triangle" "UpsideDownTriangle" | triangle pointing up / down | |
"RoundedTriangle" "RoundedUpsideDownTriangle" | triangle with rounded corners | |
"Circle" | circle outline | |
"Disk" | filled disk | |
"Bracket" "UpsideDownBracket" | U-shaped bracket opening up / down | |
"Croissant" "UpsideDownCroissant" | crescent-style filled curve | |
"Wires" | bezier wires connecting matching input / output ports | |
"Wires"[{{ i 1 o 1 | bezier wires between the specified port-index pairs | |
"Wire" | single wire bundle through the centre | |
"CrossWires" | crossing bezier wires for permutation diagrams | |
"Point" | a single point (spider / junction) | |
render no shape (label only) | ||
f_Function | call f[d] | |
any graphics primitive | use the primitive directly (translated to the diagram centre) |
Examples
(9)
Basic Examples
(1)
Create a diagram with two input and three output ports:
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In[2]:=
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In[3]:=
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Out[3]=
In[4]:=
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Out[4]=
Scope
(1)
Options
(6)
Properties & Relations
(1)
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