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WeightedAdjacencyGraph[wmat]

重み付き隣接行列 wmat を持つグラフを与える．

WeightedAdjacencyGraph[{v1,v2,…},wmat]

頂点 vi，重み付き隣接行列 wmat のグラフを与える．

WeightedAdjacencyGraph[{v1,v2,…},wmat,val]

非連結辺の重みが val であると解釈されるグラフを与える．

詳細とオプション
Details and Options Details and Options
例題  
例  
スコープ  
オプション  
AnnotationRules  
DirectedEdges  
EdgeLabels  
Show More Show More
EdgeShapeFunction  
EdgeStyle  
EdgeWeight  
GraphHighlight  
GraphHighlightStyle  
GraphLayout  
PlotTheme  
基本テーマ  
特徴テーマ  
VertexCoordinates  
VertexLabels  
VertexShape  
VertexShapeFunction  
VertexSize  
VertexStyle  
VertexWeight  
特性と関係  
関連項目
関連するガイド
履歴
引用書式

WeightedAdjacencyGraph

WeightedAdjacencyGraph[wmat]

重み付き隣接行列 wmat を持つグラフを与える．

WeightedAdjacencyGraph[{v1,v2,…},wmat]

頂点 vi，重み付き隣接行列 wmat のグラフを与える．

WeightedAdjacencyGraph[{v1,v2,…},wmat,val]

非連結辺の重みが val であると解釈されるグラフを与える．

詳細とオプション

例題

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例  (2)

重み付き隣接行列からグラフを構築する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 3 | | 2 | ∞ | ∞ |)]

対称の重み付き隣接行列は結果として無向グラフになる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 2 | | 1 | ∞ | 1 | | 2 | 1 | ∞ |)]

スコープ  (8)

対称行列は無向グラフと解釈される：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 1 | 2 | ∞ | | 1 | ∞ | 1 | 1 | | 2 | 1 | ∞ | 3 | | ∞ | 1 | 3 | ∞ |)]

非対称行列は有向グラフと解釈される：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 2 | ∞ | ∞ | | 1 | ∞ | ∞ | ∞ | | 1 | 1 | ∞ | ∞ | | 3 | 1 | ∞ | ∞ |)]

DirectedEdgesを使って有向グラフを構築するか無向グラフを構築するかを制御する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 1 | 2 | ∞ | | 1 | ∞ | 1 | 1 | | 2 | 1 | ∞ | 3 | | ∞ | 1 | 3 | ∞ |), DirectedEdges -> True]

対角項目のある行列は自己ループを作る：

Wolfram Language code: {WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | 1 | 1 | 2 | ∞ | | 1 | ∞ | 1 | 1 | | 2 | 1 | ∞ | 3 | | ∞ | 1 | 3 | ∞ |)], WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 2 | ∞ | ∞ | | 1 | ∞ | ∞ | ∞ | | 1 | 1 | 1 | ∞ | | 3 | 1 | ∞ | ∞ |)]}

SparseArrayオブジェクトを使って隣接行列を指定する：

Wolfram Language code: WeightedAdjacencyGraph[SparseArray[{{i_, j_} /; (i ≠ j) -> 1}, {6, 6}, ∞]]

デフォルトで，頂点は1から までの整数であると解釈される：

Wolfram Language code: VertexList@WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 2 | 1 | ∞ | | 2 | ∞ | 1 | 1 | | 1 | 1 | ∞ | 1 | | ∞ | 1 | 1 | ∞ |)]

明示的な頂点のリストを使って頂点に名前を与える：

Wolfram Language code: VertexList@WeightedAdjacencyGraph[{a, b, c, d}, (| | | | | | - | - | - | - | | ∞ | 2 | 1 | ∞ | | 2 | ∞ | 1 | 1 | | 1 | 1 | ∞ | 1 | | ∞ | 1 | 1 | ∞ |)]

隣接行列のデフォルト値として0を指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | 0 | 1 | 2 | 0 | | 1 | 0 | 1 | 1 | | 2 | 1 | 0 | 3 | | 0 | 1 | 3 | 0 |), 0]

WeightedAdjacencyGraphは大きい行列に使うことができる：

Wolfram Language code: SparseArray[{Band[{2, 1}] -> 1, Band[{3, 1}] -> 1}, {10^6, 10^6}, ∞]
Wolfram Language code: Timing[WeightedAdjacencyGraph[%]//EdgeCount]

オプション  (83)

AnnotationRules  (3)

頂点の特性を指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), AnnotationRules -> {1 -> {VertexLabels -> "hello"}}]

辺の特性を指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), AnnotationRules -> {12 -> {EdgeLabels -> "hello"}}]

グラフそれ自体の特性を指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), AnnotationRules -> {"GraphProperties" -> {"Message" -> "hello"}}]
Wolfram Language code: AnnotationValue[%, "Message"]

DirectedEdges  (3)

デフォルトで，対称行列は無向グラフを生成する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 2 | 1 | ∞ | | 2 | ∞ | 1 | 1 | | 1 | 1 | ∞ | 1 | | ∞ | 1 | 1 | ∞ |)]

DirectedEdges->Trueを使って有向グラフを生成する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 2 | 1 | ∞ | | 2 | ∞ | 1 | 1 | | 1 | 1 | ∞ | 1 | | ∞ | 1 | 1 | ∞ |), DirectedEdges -> True, EdgeStyle -> Arrowheads[Medium]]

デフォルトで，非対称行列は有向グラフを生成する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | | - | - | - | - | | ∞ | 2 | ∞ | ∞ | | 1 | ∞ | ∞ | ∞ | | 1 | 1 | ∞ | ∞ | | 3 | 1 | ∞ | ∞ |), EdgeStyle -> Arrowheads[Medium]]

EdgeLabels  (8)

辺12にラベルを付ける：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> {12 -> "Hello"}]

すべての辺に別々にラベルを付ける：

Wolfram Language code: el = {12, 23, 31};
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> Table[el[[i]] -> Subscript["e", i], {i, Length[el]}]]

任意の式をラベルとして使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> {12 -> [image], 23 -> [image], 13 -> [image]}]

Placedを記号位置と一緒に使って辺に沿ったラベルの置き方を制御する：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> {12 -> Placed["■■■", p]}, PlotLabel -> p], {p, {"Start", "Middle", "End"}}]

明示的な座標を使ってラベルを置く：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> {12 -> Placed["■■■", p]}, PlotLabel -> p, BaselinePosition -> Bottom], {p, {0, 1 / 2, 1}}]

ラベル内の位置を変える：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> {12 -> Placed["■■■", {1 / 2, p}]}, PlotLabel -> p, BaselinePosition -> Bottom], {p, {{0, 0}, {1 / 2, 1 / 2}, {1, 1}}}]

EdgeLabelsを使って複数のラベルを置く：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> {31 -> Placed[{"lbl1", "lbl2"}, {"Start", "End"}]}]

任意の数のラベルを使うことができる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> {31 -> Placed[{"lbl1", "lbl2", "lbl3"}, {"Start", "Middle", "End"}]}]

TooltipとStatusAreaからの値で自動的にラベルを付ける：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> Placed["Name", Tooltip]]
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeLabels -> Placed["Name", StatusArea]]

辺の重みをラベルとして使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 2 | | 1 | ∞ | 1 | | 2 | 1 | ∞ |), EdgeLabels -> "EdgeWeight"]

EdgeShapeFunction  (6)

EdgeShapeFunctionの組込み設定を得る：

Wolfram Language code: ResourceData["EdgeShapeFunction"]

基線を含む無向辺：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeShapeFunction -> "Line"]

辺に異なるグリフを持つ線：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeShapeFunction -> {{ef, "ArrowSize" -> 0.1}}, PlotLabel -> ef], {ef, {"BoxLine", "DiamondLine", "DotLine"}}]

塗り潰された矢印を含む有向辺：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 3 | | 2 | ∞ | ∞ |), EdgeShapeFunction -> {{ef, "ArrowSize" -> 0.1}}, PlotLabel -> ef], {ef, ResourceData["EdgeShapeFunction", "FilledArrow"]}]

線の矢印：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 3 | | 2 | ∞ | ∞ |), EdgeShapeFunction -> {{ef, "ArrowSize" -> 0.1}}, PlotLabel -> ef], {ef, ResourceData["EdgeShapeFunction", "UnfilledArrow"]}]

塗り潰されていない矢印：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 3 | | 2 | ∞ | ∞ |), EdgeShapeFunction -> {{ef, "ArrowSize" -> 0.1}}, PlotLabel -> ef], {ef, ResourceData["EdgeShapeFunction", "CarvedArrow"]}]

個別の辺に辺関数を指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 3 | | 2 | ∞ | ∞ |), EdgeShapeFunction -> {12 -> "FilledArrow"}]

別のデフォルトの辺関数と組み合せる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 3 | | 2 | ∞ | ∞ |), EdgeShapeFunction -> {12 -> "FilledArrow", "CarvedArrow"}]

プログラムを実行して辺を描画する：

Wolfram Language code: ef[pts_List, e_] := Block[{s = 0.015, g = [image]}, {Arrowheads[{{s, 0.33, g}, {s, 0.67, g}}], Arrow[pts]}]
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeShapeFunction -> ef]

EdgeShapeFunctionはEdgeStyleと組み合せることができる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeStyle -> Blue, EdgeShapeFunction -> (Line[#1]&)]

EdgeShapeFunctionはEdgeStyleより優先順位が高い：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeStyle -> Blue, EdgeShapeFunction -> ({Red, Line[#1]}&)]

EdgeStyle  (2)

すべての辺にスタイルを付ける：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeStyle -> style, PlotLabel -> style], {style, {Gray, Dashed, Thick}}]

個々の辺にスタイルを付ける：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeStyle -> {12 -> Blue, 13 -> Dashed}]

EdgeWeight  (1)

すべての辺の重みを指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), EdgeWeight -> RandomInteger[5, 3]]
Wolfram Language code: WeightedAdjacencyMatrix[%]//MatrixForm

GraphHighlight  (3)

頂点1をハイライトする：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> Tiny, GraphHighlight -> {1}]

辺23をハイライトする：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> Tiny, GraphHighlight -> {23}]

頂点と辺をハイライトする：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> Tiny, GraphHighlight -> {1, 2, 13, 23}]

GraphHighlightStyle  (2)

GraphHighlightStyleの組込み設定のリストを得る：

Wolfram Language code: ResourceData["GraphHighlightStyle"]

GraphHighlightStyleの組込み設定を使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), GraphHighlight -> {1, 23}, VertexSize -> Small, GraphHighlightStyle -> #, PlotLabel -> #]& /@ Select[ResourceData["GraphHighlightStyle"], # =!= Automatic&]

GraphLayout  (5)

デフォルトで，レイアウトは自動的に選ばれる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), GraphLayout -> Automatic]

特殊な曲線の上のレイアウトを指定する：

Wolfram Language code: m = WeightedAdjacencyMatrix[GridGraph[{10, 10}]];
Wolfram Language code: Table[WeightedAdjacencyGraph[m, 0, GraphLayout -> l, PlotLabel -> l], {l, {"CircularEmbedding", "SpiralEmbedding"}}]

最適化の基準を満足するレイアウトを指定する：

Wolfram Language code: m = WeightedAdjacencyMatrix[GridGraph[{10, 10}]];
Wolfram Language code: Table[WeightedAdjacencyGraph[m, 0, GraphLayout -> l, PlotLabel -> l], {l, {"SpringEmbedding", "SpringElectricalEmbedding", "HighDimensionalEmbedding"}}]

VertexCoordinatesはGraphLayoutの座標を無効にする：

Wolfram Language code: {WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), GraphLayout -> "SpringElectricalEmbedding"], WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), GraphLayout -> "SpringElectricalEmbedding", VertexCoordinates -> Table[{i, i}, {i, 0, 2}]]}

AbsoluteOptionsを使ってレイアウトアルゴリズムで計算されたVertexCoordinatesを抽出する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |)]
Wolfram Language code: AbsoluteOptions[%, VertexCoordinates]

PlotTheme  (4)

基本テーマ  (2)

一般的な基本テーマを使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), PlotTheme -> "Business"]

白黒のテーマを使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), PlotTheme -> "Monochrome"]

特徴テーマ  (2)

大きいグラフのテーマを使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), PlotTheme -> "LargeGraph"]

古典的な図表テーマを使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), PlotTheme -> "ClassicDiagram"]

VertexCoordinates  (3)

デフォルトで，任意の頂点座標が自動的に計算される：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |)]

AbsoluteOptionsを使って結果の頂点座標を抽出する：

Wolfram Language code: AbsoluteOptions[%, VertexCoordinates]

楕円に沿ったレイアウト関数を指定する：

Wolfram Language code: ellipseLayout[n_, {a_, b_}] := Table[{a Cos[2Pi / n u], b Sin[2Pi / n u]}, {u, 1, n}]
Wolfram Language code: Graphics[Point[ellipseLayout[20, {2, 1}]]]

これを使ってグラフの頂点座標を生成する：

Wolfram Language code: m = WeightedAdjacencyMatrix[PathGraph[Range[20]]];
Wolfram Language code: WeightedAdjacencyGraph[m, 0, VertexCoordinates -> ellipseLayout[20, {2, 1}]]

VertexCoordinatesはGraphLayoutより優先順位が高い：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexCoordinates -> Table[{i, i}, {i, 3}], GraphLayout -> "CircularEmbedding"]

VertexLabels  (13)

頂点名をラベルとして使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> "Name"]

個々の頂点にラベルを付ける：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> {1 -> "one"}]

すべての頂点にラベルを付ける：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> Table[i -> Subscript[v, i], {i, 3}]]

任意の式をラベルとして使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> {1 -> [image], 2 -> [image], 3 -> [image]}, ImagePadding -> 30]

Placedを記号位置と一緒に使って外側位置を含むラベルの置き方を制御する：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.1, VertexShapeFunction -> "Square", VertexLabels -> Table[i -> Placed["■■■", p], {i, 3}], PlotLabel -> p, ImagePadding -> 20], {p, {Before, After, Below, Above}}]

記号的外側コーナー位置：

Wolfram Language code: pl = {{Before, Below}, {After, Below}, {Before, Above}, {After, Above}};
Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.1, VertexShapeFunction -> "Square", ImagePadding -> 20, VertexLabels -> Table[i -> Placed["■■■", p], {i, 3}], PlotLabel -> p], {p, pl}]

記号的内側位置：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.25, VertexLabels -> Table[i -> Placed["■■■", p], {i, 3}], VertexShapeFunction -> "Square", PlotLabel -> p], {p, {Left, Top, Right, Bottom}}]

記号的外側コーナー位置：

Wolfram Language code: pl = {{Left, Bottom}, {Right, Bottom}, {Left, Top}, {Right, Top}};
Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.25, VertexShapeFunction -> "Square", VertexLabels -> Table[i -> Placed["■■■", p], {i, 3}], PlotLabel -> p], {p, pl}]

明示的な座標を使ってラベルの中心を置く：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.25, VertexShapeFunction -> "Square", VertexLabels -> Table[i -> Placed[[image], p], {i, 3}], PlotLabel -> p, BaselinePosition -> Bottom], {p, {{0, 0}, {1 / 2, 1 / 2}, {1, 1}}}]

すべてのラベルを頂点の右上コーナー位置に置き，ラベル内の座標を変化させる：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.35, VertexShapeFunction -> "Square", VertexLabels -> Table[i -> Placed[[image], {{1, 1}, p}], {i, 3}], PlotLabel -> p, BaselinePosition -> Bottom], {p, {{0, 0}, {1 / 2, 1 / 2}, {1, 1}}}]

Placedをラッパーで使って複数のラベルを置く：

Wolfram Language code: WeightedAdjacencyGraph[{1, 2, Labeled[3, Placed[{"lbl1", "lbl2"}, {Above, Below}]]}, (| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |)]

任意の数のラッパーを使うことができる：

Wolfram Language code: WeightedAdjacencyGraph[{1, 2, Labeled[3, Placed[{"lbl1", "lbl2", "lbl3", "lbl4"}, {Above, After, Below, Before}]]}, (| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |)]

VertexLabelsを使って複数のラベルを置く：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> {3 -> Placed[{"lbl1", "lbl2"}, {Above, Below}]}]

Placedの引数を使ってTooltipを含むフォーマットを制御する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> Placed["Name", Tooltip]]

あるいはStatusAreaを含むフォーマットを制御する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> Placed["Name", StatusArea]]

より高度なフォーマット関数を使う：

Wolfram Language code: rotateLabel[lbl_] := Rotate[lbl, 45Degree]
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> Table[i -> Placed["xxx", Below, rotateLabel], {i, 3}]]
Wolfram Language code: panelLabel[lbl_] := Panel[lbl, FrameMargins -> 0, Background -> Lighter[Yellow, 0.7]]
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> Table[i -> Placed["xxx", Center, panelLabel], {i, 3}]]
Wolfram Language code: hyperlinkLabel[lbl_] := Hyperlink[lbl, "http://www.wolfram.com"]
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexLabels -> Table[i -> Placed["xxx", Center, hyperlinkLabel], {i, 3}]]

VertexShape  (5)

Graphics，ImageあるいはGraphics3Dを頂点の形に使う：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShape -> s, VertexSize -> Medium], {s, {[image], [image], [image]}}]

個々の頂点の形を指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShape -> {2 -> [image]}, VertexSize -> Small]

VertexShapeはVertexSizeと組み合せることができる：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> s, VertexShape -> [image], PlotLabel -> s], {s, {Small, Large}}]

VertexShapeはVertexStyleの影響を受けない：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.2, VertexShape -> [image], VertexStyle -> Blue]

VertexShapeFunctionはVertexShapeより優先順位が高い：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.2, VertexShapeFunction -> "Square", VertexShape -> [image]]

VertexShapeFunction  (10)

組込みのVertexShapeFunctionコレクションのリストを得る：

Wolfram Language code: ResourceData["VertexShapeFunction"]

"Basic"コレクションのVertexShapeFunctionの組込み設定を使う：

Wolfram Language code: ResourceData["VertexShapeFunction", "Basic"]

簡単な基本形：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> vf, VertexSize -> 0.2, PlotLabel -> vf], {vf, {"Triangle", "Square", "Rectangle", "Pentagon", "Hexagon", "Octagon"}}]

一般的な基本形：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> vf, VertexSize -> 0.2, PlotLabel -> vf], {vf, {"DownTrapezoid", "UpTrapezoid", "Parallelogram", "FiveDown", "Circle", "Diamond", "Star", "Capsule"}}]

"Rounded"コレクションのVertexShapeFunctionの組込み設定を使う：

Wolfram Language code: ResourceData["VertexShapeFunction", "Rounded"]
Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> vf, VertexSize -> 0.2, PlotLabel -> vf], {vf, ResourceData["VertexShapeFunction", "Rounded"]}]

"Concave"コレクションのVertexShapeFunctionの組込み設定を使う：

Wolfram Language code: ResourceData["VertexShapeFunction", "Concave"]
Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> vf, VertexSize -> 0.2, PlotLabel -> vf], {vf, ResourceData["VertexShapeFunction", "Concave"]}]

個々の頂点を描画する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> { 1 -> "Square"}, VertexSize -> 0.2]

デフォルトの頂点関数と組み合せる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> { 1 -> "Square", "Triangle"}, VertexSize -> 0.2]

定義済みのグラフィックスを使って頂点を描画する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> (Inset[[image], #]&)]

プログラムを実行して頂点を描画する：

Wolfram Language code: vf[{xc_, yc_}, name_, {w_, h_}] := Block[{xmin = xc - w, xmax = xc + w, ymin = yc - h, ymax = yc + h}, Polygon[{{xmin, ymin}, {xmax, ymax}, {xmin, ymax}, {xmax, ymin}}] ];
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> vf, VertexSize -> 0.2]

VertexShapeFunctionはVertexStyleと組み合せることができる：

Wolfram Language code: vf1[{xc_, yc_}, name_, {w_, h_}] := Rectangle[{xc - w, yc - h}, {xc + w, yc + h}]
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.2, VertexStyle -> Blue, VertexShapeFunction -> vf1]

VertexShapeFunctionはVertexStyleより優先順位が高い：

Wolfram Language code: vf2[{xc_, yc_}, name_, {w_, h_}] := {Red, Rectangle[{xc - w, yc - h}, {xc + w, yc + h}]}
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.2, VertexStyle -> Blue, VertexShapeFunction -> vf2]

VertexShapeFunctionはVertexSizeと組み合せることができる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexShapeFunction -> "Star", VertexSize -> {1 -> Small, Medium}]

VertexShapeFunctionはVertexShapeより優先順位が高い：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.3, VertexShapeFunction -> "Star", VertexShape -> [image]]

VertexSize  (8)

デフォルトで，頂点の大きさは自動的に計算される：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> Automatic]

記号的な頂点サイズを使ってすべての頂点の大きさを指定する：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> s, PlotLabel -> s], {s, {Tiny, Small, Medium, Large}}]

頂点座標間の最短距離との比を使う：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> s, PlotLabel -> s], {s, 0.1, 1, 0.3}]

すべての頂点座標に全体的な対角との比を使う：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> {"Scaled", s}, PlotLabel -> {"Scaled", s}], {s, 0.1, 1, 0.3}]

方向と 方向の両方の大きさを指定する：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> s, PlotLabel -> s], {s, {{0.1, 0.2}, {0.2, 0.1}}}]

個々の頂点の大きさを指定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> {1 -> 0.2, 2 -> 0.3}]

VertexSizeはVertexShapeFunctionと組み合せることができる：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> s, VertexShapeFunction -> "Square", PlotLabel -> s], {s, {0.05, 0.1, 0.2}}]

VertexSizeはVertexShapeと組み合せることができる：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> s, VertexShape -> [image], PlotLabel -> s], {s, {0.1, 0.2, 0.4}}]

VertexStyle  (5)

すべての頂点にスタイルを付ける：

Wolfram Language code: Table[WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexStyle -> style, VertexSize -> 0.2, PlotLabel -> style], {style, {Yellow, EdgeForm[Dashed]}}]

個々の頂点にスタイルを付ける：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexStyle -> {1 -> Blue, 2 -> Red}, VertexSize -> 0.2]

VertexShapeFunctionはVertexStyleと組み合せることができる：

Wolfram Language code: vf1[{xc_, yc_}, name_, {w_, h_}] := Rectangle[{xc - w, yc - h}, {xc + w, yc + h}]
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.2, VertexStyle -> Blue, VertexShapeFunction -> vf1]

VertexShapeFunctionはVertexStyleより優先順位が高い：

Wolfram Language code: vf2[{xc_, yc_}, name_, {w_, h_}] := {Red, Rectangle[{xc - w, yc - h}, {xc + w, yc + h}]}
Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.2, VertexStyle -> Blue, VertexShapeFunction -> vf2]

VertexStyleはBaseStyleと組み合せることができる：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexStyle -> LightBlue, BaseStyle -> EdgeForm[Dotted], VertexSize -> 0.2]

VertexStyleはBaseStyleより優先順位が高い：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexStyle -> LightBlue, BaseStyle -> Gray, VertexSize -> 0.2]

VertexShapeはVertexStyleの影響を受けない：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexSize -> 0.2, VertexShape -> [image], VertexStyle -> Blue]

VertexWeight  (2)

全頂点の重みを設定する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexWeight -> {2, 3, 4}]
Wolfram Language code: AnnotationValue[{%, 1}, VertexWeight]

任意の数式を重みとして使う：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | 1 | | 1 | ∞ | 1 | | 1 | 1 | ∞ |), VertexWeight -> {a, b, c}]
Wolfram Language code: AnnotationValue[{%, 1}, VertexWeight]

特性と関係  (4)

VertexCountとEdgeCountを使って頂点と辺を数える：

Wolfram Language code: g = WeightedAdjacencyGraph[(| | | | | | | - | - | - | - | - | | ∞ | 1 | 2 | 1 | 1 | | 1 | ∞ | 1 | 1 | 1 | | 2 | 1 | ∞ | 1 | 1 | | 1 | 1 | 1 | ∞ | 3 | | 1 | 1 | 1 | 3 | ∞ |)]
Wolfram Language code: {VertexCount[g], EdgeCount[g]}

VertexListとEdgeListを使って頂点と辺を標準的な順序で列挙する：

Wolfram Language code: g = WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 1 | | 1 | ∞ | ∞ |)]
Wolfram Language code: {VertexList[g], EdgeList[g]}

グラフからWeightedAdjacencyMatrixを計算する：

Wolfram Language code: g = WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 1 | | 1 | ∞ | ∞ |)];
Wolfram Language code: (m = WeightedAdjacencyMatrix[g])//MatrixForm

対角項がすべて無限である隣接行列は自己ループのないグラフを生成する：

Wolfram Language code: WeightedAdjacencyGraph[(| | | | | - | - | - | | ∞ | 1 | ∞ | | ∞ | ∞ | 1 | | 1 | ∞ | ∞ |)]
Wolfram Language code: LoopFreeGraphQ[%]
Wolfram Research (2010), WeightedAdjacencyGraph, Wolfram言語関数， https://reference.wolfram.com/language/ref/WeightedAdjacencyGraph.html （2025年に更新）.

テキスト

Wolfram Research (2010), WeightedAdjacencyGraph, Wolfram言語関数， https://reference.wolfram.com/language/ref/WeightedAdjacencyGraph.html （2025年に更新）.

CMS

Wolfram Language. 2010. "WeightedAdjacencyGraph." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2025. https://reference.wolfram.com/language/ref/WeightedAdjacencyGraph.html.

APA

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

BibTeX

@misc{reference.wolfram_2026_weightedadjacencygraph, author="Wolfram Research", title="{WeightedAdjacencyGraph}", year="2025", howpublished="\url{https://reference.wolfram.com/language/ref/WeightedAdjacencyGraph.html}", note=[Accessed: 20-July-2026]}

BibLaTeX

@online{reference.wolfram_2026_weightedadjacencygraph, organization={Wolfram Research}, title={WeightedAdjacencyGraph}, year={2025}, url={https://reference.wolfram.com/language/ref/WeightedAdjacencyGraph.html}, note=[Accessed: 20-July-2026]}