How to create a vertex at the intersection of two edges with tkz-graph?
1
I want to draw
But I don't know how to create v_6 which is the intersection of Edge(v_3)(v_5) & Edge(v_1)(v_4) and v_7 is the intersection of Edge(v_3)(v_5) & Edge(v_2)(v_4).
Here the code for the pentagram
documentclass{standalone}
usepackage{tikz,tkz-graph,tkz-berge}
%usetikzlibrary{positioning,fit,patterns}
begin{document}
begin{tikzpicture}[rotate=90]
GraphInit[vstyle=Classic]
tikzset{VertexStyle/.append style={minimum size=3pt, inner sep=3pt}}
Vertices[Math,Lpos=90,unit=2]{circle}{v_1,v_2,v_3,v_4,v_5}
Edges(v_1,v_2,v_3,v_4,v_5,v_1)
Edges(v_1,v_3,v_5,v_2,v_4,v_1)
%WE[Math,Lpos=90,unit=2.75](v_1){v_7} % Brutal
%SOEA[Math,Lpos=0,unit=.5](v_7){v_6}
end{tikzpicture}
end{document}
tikz-pgf graphs intersections tkz-graph
asked 2 hours ago
marya
1,22711023
add a comment |
1
I want to draw
But I don't know how to create v_6 which is the intersection of Edge(v_3)(v_5) & Edge(v_1)(v_4) and v_7 is the intersection of Edge(v_3)(v_5) & Edge(v_2)(v_4).
Here the code for the pentagram
documentclass{standalone}
usepackage{tikz,tkz-graph,tkz-berge}
%usetikzlibrary{positioning,fit,patterns}
begin{document}
begin{tikzpicture}[rotate=90]
GraphInit[vstyle=Classic]
tikzset{VertexStyle/.append style={minimum size=3pt, inner sep=3pt}}
Vertices[Math,Lpos=90,unit=2]{circle}{v_1,v_2,v_3,v_4,v_5}
Edges(v_1,v_2,v_3,v_4,v_5,v_1)
Edges(v_1,v_3,v_5,v_2,v_4,v_1)
%WE[Math,Lpos=90,unit=2.75](v_1){v_7} % Brutal
%SOEA[Math,Lpos=0,unit=.5](v_7){v_6}
end{tikzpicture}
end{document}
tikz-pgf graphs intersections tkz-graph
asked 2 hours ago
marya
1,22711023
add a comment |
1
1
1
0
I want to draw
But I don't know how to create v_6 which is the intersection of Edge(v_3)(v_5) & Edge(v_1)(v_4) and v_7 is the intersection of Edge(v_3)(v_5) & Edge(v_2)(v_4).
Here the code for the pentagram
documentclass{standalone}
usepackage{tikz,tkz-graph,tkz-berge}
%usetikzlibrary{positioning,fit,patterns}
begin{document}
begin{tikzpicture}[rotate=90]
GraphInit[vstyle=Classic]
tikzset{VertexStyle/.append style={minimum size=3pt, inner sep=3pt}}
Vertices[Math,Lpos=90,unit=2]{circle}{v_1,v_2,v_3,v_4,v_5}
Edges(v_1,v_2,v_3,v_4,v_5,v_1)
Edges(v_1,v_3,v_5,v_2,v_4,v_1)
%WE[Math,Lpos=90,unit=2.75](v_1){v_7} % Brutal
%SOEA[Math,Lpos=0,unit=.5](v_7){v_6}
end{tikzpicture}
end{document}
tikz-pgf graphs intersections tkz-graph
asked 2 hours ago
marya
1,22711023
I want to draw
But I don't know how to create v_6 which is the intersection of Edge(v_3)(v_5) & Edge(v_1)(v_4) and v_7 is the intersection of Edge(v_3)(v_5) & Edge(v_2)(v_4).
Here the code for the pentagram
documentclass{standalone}
usepackage{tikz,tkz-graph,tkz-berge}
%usetikzlibrary{positioning,fit,patterns}
begin{document}
begin{tikzpicture}[rotate=90]
GraphInit[vstyle=Classic]
tikzset{VertexStyle/.append style={minimum size=3pt, inner sep=3pt}}
Vertices[Math,Lpos=90,unit=2]{circle}{v_1,v_2,v_3,v_4,v_5}
Edges(v_1,v_2,v_3,v_4,v_5,v_1)
Edges(v_1,v_3,v_5,v_2,v_4,v_1)
%WE[Math,Lpos=90,unit=2.75](v_1){v_7} % Brutal
%SOEA[Math,Lpos=0,unit=.5](v_7){v_6}
end{tikzpicture}
end{document}
tikz-pgf graphs intersections tkz-graph
tikz-pgf graphs intersections tkz-graph
asked 2 hours ago
marya
1,22711023
asked 2 hours ago
marya
1,22711023
asked 2 hours ago
marya
1,22711023
asked 2 hours ago
marya
1,22711023
asked 2 hours ago
marya
1,22711023
1,22711023
add a comment |
add a comment |
1 Answer
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oldest
votes
2
I would do
documentclass[tikz]{standalone}
usetikzlibrary{shapes.geometric, intersections}
begin{document}
begin{tikzpicture}
node[draw, minimum size = 3cm, regular polygon, regular polygon sides = 5] (a) {};
foreach x in {1,2,...,5}
fill (a.corner x) circle [radius=2pt];
draw (a.corner 1) node[above] {$v_1$};
draw (a.corner 2) node[left] {$v_2$};
draw (a.corner 3) node[below] {$v_3$};
draw (a.corner 4) node[below] {$v_4$};
draw (a.corner 5) node[right] {$v_5$};
draw (a.corner 1)--(a.corner 3);
draw (a.corner 2)--(a.corner 5);
draw [name path = seg1] (a.corner 2)--(a.corner 4);
draw [name path = seg2] (a.corner 1)--(a.corner 4);
draw [name path = comm] (a.corner 3)--(a.corner 5);
path [name intersections = {of = seg1 and comm, by = inter1}];
fill (inter1) circle [radius = 2pt];
draw (inter1) node[below] {$v_7$};
path [name intersections = {of = seg2 and comm, by = inter2}];
fill (inter2) circle [radius = 2pt];
draw (inter2) node[below right] {$v_6$};
end{tikzpicture}
end{document}
answered 1 hour ago
JouleV
1,843425
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
2
I would do
documentclass[tikz]{standalone}
usetikzlibrary{shapes.geometric, intersections}
begin{document}
begin{tikzpicture}
node[draw, minimum size = 3cm, regular polygon, regular polygon sides = 5] (a) {};
foreach x in {1,2,...,5}
fill (a.corner x) circle [radius=2pt];
draw (a.corner 1) node[above] {$v_1$};
draw (a.corner 2) node[left] {$v_2$};
draw (a.corner 3) node[below] {$v_3$};
draw (a.corner 4) node[below] {$v_4$};
draw (a.corner 5) node[right] {$v_5$};
draw (a.corner 1)--(a.corner 3);
draw (a.corner 2)--(a.corner 5);
draw [name path = seg1] (a.corner 2)--(a.corner 4);
draw [name path = seg2] (a.corner 1)--(a.corner 4);
draw [name path = comm] (a.corner 3)--(a.corner 5);
path [name intersections = {of = seg1 and comm, by = inter1}];
fill (inter1) circle [radius = 2pt];
draw (inter1) node[below] {$v_7$};
path [name intersections = {of = seg2 and comm, by = inter2}];
fill (inter2) circle [radius = 2pt];
draw (inter2) node[below right] {$v_6$};
end{tikzpicture}
end{document}
answered 1 hour ago
JouleV
1,843425
add a comment |
2
I would do
documentclass[tikz]{standalone}
usetikzlibrary{shapes.geometric, intersections}
begin{document}
begin{tikzpicture}
node[draw, minimum size = 3cm, regular polygon, regular polygon sides = 5] (a) {};
foreach x in {1,2,...,5}
fill (a.corner x) circle [radius=2pt];
draw (a.corner 1) node[above] {$v_1$};
draw (a.corner 2) node[left] {$v_2$};
draw (a.corner 3) node[below] {$v_3$};
draw (a.corner 4) node[below] {$v_4$};
draw (a.corner 5) node[right] {$v_5$};
draw (a.corner 1)--(a.corner 3);
draw (a.corner 2)--(a.corner 5);
draw [name path = seg1] (a.corner 2)--(a.corner 4);
draw [name path = seg2] (a.corner 1)--(a.corner 4);
draw [name path = comm] (a.corner 3)--(a.corner 5);
path [name intersections = {of = seg1 and comm, by = inter1}];
fill (inter1) circle [radius = 2pt];
draw (inter1) node[below] {$v_7$};
path [name intersections = {of = seg2 and comm, by = inter2}];
fill (inter2) circle [radius = 2pt];
draw (inter2) node[below right] {$v_6$};
end{tikzpicture}
end{document}
answered 1 hour ago
JouleV
1,843425
add a comment |
2
2
2
I would do
documentclass[tikz]{standalone}
usetikzlibrary{shapes.geometric, intersections}
begin{document}
begin{tikzpicture}
node[draw, minimum size = 3cm, regular polygon, regular polygon sides = 5] (a) {};
foreach x in {1,2,...,5}
fill (a.corner x) circle [radius=2pt];
draw (a.corner 1) node[above] {$v_1$};
draw (a.corner 2) node[left] {$v_2$};
draw (a.corner 3) node[below] {$v_3$};
draw (a.corner 4) node[below] {$v_4$};
draw (a.corner 5) node[right] {$v_5$};
draw (a.corner 1)--(a.corner 3);
draw (a.corner 2)--(a.corner 5);
draw [name path = seg1] (a.corner 2)--(a.corner 4);
draw [name path = seg2] (a.corner 1)--(a.corner 4);
draw [name path = comm] (a.corner 3)--(a.corner 5);
path [name intersections = {of = seg1 and comm, by = inter1}];
fill (inter1) circle [radius = 2pt];
draw (inter1) node[below] {$v_7$};
path [name intersections = {of = seg2 and comm, by = inter2}];
fill (inter2) circle [radius = 2pt];
draw (inter2) node[below right] {$v_6$};
end{tikzpicture}
end{document}
answered 1 hour ago
JouleV
1,843425
I would do
documentclass[tikz]{standalone}
usetikzlibrary{shapes.geometric, intersections}
begin{document}
begin{tikzpicture}
node[draw, minimum size = 3cm, regular polygon, regular polygon sides = 5] (a) {};
foreach x in {1,2,...,5}
fill (a.corner x) circle [radius=2pt];
draw (a.corner 1) node[above] {$v_1$};
draw (a.corner 2) node[left] {$v_2$};
draw (a.corner 3) node[below] {$v_3$};
draw (a.corner 4) node[below] {$v_4$};
draw (a.corner 5) node[right] {$v_5$};
draw (a.corner 1)--(a.corner 3);
draw (a.corner 2)--(a.corner 5);
draw [name path = seg1] (a.corner 2)--(a.corner 4);
draw [name path = seg2] (a.corner 1)--(a.corner 4);
draw [name path = comm] (a.corner 3)--(a.corner 5);
path [name intersections = {of = seg1 and comm, by = inter1}];
fill (inter1) circle [radius = 2pt];
draw (inter1) node[below] {$v_7$};
path [name intersections = {of = seg2 and comm, by = inter2}];
fill (inter2) circle [radius = 2pt];
draw (inter2) node[below right] {$v_6$};
end{tikzpicture}
end{document}
answered 1 hour ago
JouleV
1,843425
answered 1 hour ago
JouleV
1,843425
answered 1 hour ago
JouleV
1,843425
answered 1 hour ago
JouleV
1,843425
1,843425
add a comment |
add a comment |
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