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EdgeLabelStyle—Wolfram Documentation

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EdgeLabelStyle

is an option and property for Graph and related functions that specifies the style to use for edge labels.

Details
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Examples  
Basic Examples  
Scope  
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EdgeLabelStyle

EdgeLabelStyle

is an option and property for Graph and related functions that specifies the style to use for edge labels.

Details

  • Any style specification as used in Style can be used as a setting for EdgeLabelStyle.
  • Typical forms of settings include:
  • Automaticuse automatic setting
    styleuse style for all edges
    {e1->style1,e2->style2,…}use stylei for edge ei
    {pattistylei,…}use stylei for edges matching the pattern patti
  • Color directives such as Red, as well as text specifications such as Bold or Small, can be given.
  • Giving the option setting EdgeLabelStyle->style is effectively equivalent to replacing the label-like elements of a formatting or related construct by Style[label,style].

Examples

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Basic Examples  (2)

Set the style for all edge labels:

Wolfram Language code: Graph[{12, 23, 31}, EdgeLabels -> "Hi", EdgeLabelStyle -> Directive[Red, Italic, 20]]

Specify the style for individual vertex labels:

Wolfram Language code: Graph[{12, 23, 31}, EdgeLabels -> "Hi", EdgeLabelStyle -> {12 -> Directive[Red, Italic, 20], 23 -> Directive[Blue, Italic, 20]}]

Scope  (4)

EdgeLabelStyle can be used for general graphs:

Wolfram Language code: {Graph[{12, 23, 31}, EdgeLabels -> "Hi", EdgeLabelStyle -> Red], PathGraph[Range[20], EdgeLabels -> "Hi", EdgeLabelStyle -> Red]}

Matrix graphs:

Wolfram Language code: AdjacencyGraph[{{0, 1, 1}, {1, 0, 1}, {1, 1, 0}}, EdgeLabels -> "Hi", EdgeLabelStyle -> Red]

Special graphs:

Wolfram Language code: {PetersenGraph[5, 2, EdgeLabels -> "Hi", EdgeLabelStyle -> Red], GridGraph[{3, 3}, EdgeLabels -> "Hi", EdgeLabelStyle -> Red]}

Random graphs:

Wolfram Language code: RandomGraph[UniformGraphDistribution[5, 6], EdgeLabels -> "Hi", EdgeLabelStyle -> Red]
Wolfram Research (2010), EdgeLabelStyle, Wolfram Language function, https://reference.wolfram.com/language/ref/EdgeLabelStyle.html.

Text

Wolfram Research (2010), EdgeLabelStyle, Wolfram Language function, https://reference.wolfram.com/language/ref/EdgeLabelStyle.html.

CMS

Wolfram Language. 2010. "EdgeLabelStyle." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/EdgeLabelStyle.html.

APA

Wolfram Language. (2010). EdgeLabelStyle. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/EdgeLabelStyle.html

BibTeX

@misc{reference.wolfram_2026_edgelabelstyle, author="Wolfram Research", title="{EdgeLabelStyle}", year="2010", howpublished="\url{https://reference.wolfram.com/language/ref/EdgeLabelStyle.html}", note=[Accessed: 14-November-2026]}

BibLaTeX

@online{reference.wolfram_2026_edgelabelstyle, organization={Wolfram Research}, title={EdgeLabelStyle}, year={2010}, url={https://reference.wolfram.com/language/ref/EdgeLabelStyle.html}, note=[Accessed: 14-November-2026]}