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Drawing a Grid/Tikz image
LaTeX equivalent of ConTeXt buffersHow can I put a coloured outline around fraction lines?Rotate a node but not its content: the case of the ellipse decorationHow to define the default vertical distance between nodes?Numerical conditional within tikz keys?TikZ: Drawing an arc from an intersection to an intersectionDrawing rectilinear curves in Tikz, aka an Etch-a-Sketch drawingLine up nested tikz enviroments or how to get rid of themHow to draw a square and its diagonals with arrows?begin{figure}… end{figure} is not working with tikz package
I need to draw something like this (forgive me, it is very crude), to denote the dependencies in my algorithm.
Basically, I want to say that the circle (l,r) has incoming arrows from the 3 other circles (l,r-1), (l-1,r-1) and (l-1,r).
I could only come up with a grid, using Tikz. how does one draw the dependency arrows and nodes as in the below image?
documentclass[24point]{article}
usepackage{tikz}
begin{document}
begin{tikzpicture}
draw[step=0.5cm,color=gray] (-1,-1) grid (1,1);
foreach x/y/m in {+0.75/+0.75/,-0.75/-0.75/} % etc
node at (x,y) {m};
end{tikzpicture}%
end{document}
tikz-pgf diagrams arrows
add a comment |
I need to draw something like this (forgive me, it is very crude), to denote the dependencies in my algorithm.
Basically, I want to say that the circle (l,r) has incoming arrows from the 3 other circles (l,r-1), (l-1,r-1) and (l-1,r).
I could only come up with a grid, using Tikz. how does one draw the dependency arrows and nodes as in the below image?
documentclass[24point]{article}
usepackage{tikz}
begin{document}
begin{tikzpicture}
draw[step=0.5cm,color=gray] (-1,-1) grid (1,1);
foreach x/y/m in {+0.75/+0.75/,-0.75/-0.75/} % etc
node at (x,y) {m};
end{tikzpicture}%
end{document}
tikz-pgf diagrams arrows
1
Here it would probably make sense to use a matrix of nodes and interconnecting those rather than a foreach approach.
– Claudio Fiandrino
13 hours ago
@ClaudioFiandrino Any references are welcome.
– GermanShepherd
13 hours ago
@ClaudioFiandrino Hiiiiiiiiiii :-). My affectionate regards.
– Sebastiano
13 hours ago
add a comment |
I need to draw something like this (forgive me, it is very crude), to denote the dependencies in my algorithm.
Basically, I want to say that the circle (l,r) has incoming arrows from the 3 other circles (l,r-1), (l-1,r-1) and (l-1,r).
I could only come up with a grid, using Tikz. how does one draw the dependency arrows and nodes as in the below image?
documentclass[24point]{article}
usepackage{tikz}
begin{document}
begin{tikzpicture}
draw[step=0.5cm,color=gray] (-1,-1) grid (1,1);
foreach x/y/m in {+0.75/+0.75/,-0.75/-0.75/} % etc
node at (x,y) {m};
end{tikzpicture}%
end{document}
tikz-pgf diagrams arrows
I need to draw something like this (forgive me, it is very crude), to denote the dependencies in my algorithm.
Basically, I want to say that the circle (l,r) has incoming arrows from the 3 other circles (l,r-1), (l-1,r-1) and (l-1,r).
I could only come up with a grid, using Tikz. how does one draw the dependency arrows and nodes as in the below image?
documentclass[24point]{article}
usepackage{tikz}
begin{document}
begin{tikzpicture}
draw[step=0.5cm,color=gray] (-1,-1) grid (1,1);
foreach x/y/m in {+0.75/+0.75/,-0.75/-0.75/} % etc
node at (x,y) {m};
end{tikzpicture}%
end{document}
tikz-pgf diagrams arrows
tikz-pgf diagrams arrows
edited 13 hours ago
GermanShepherd
asked 13 hours ago
GermanShepherdGermanShepherd
604320
604320
1
Here it would probably make sense to use a matrix of nodes and interconnecting those rather than a foreach approach.
– Claudio Fiandrino
13 hours ago
@ClaudioFiandrino Any references are welcome.
– GermanShepherd
13 hours ago
@ClaudioFiandrino Hiiiiiiiiiii :-). My affectionate regards.
– Sebastiano
13 hours ago
add a comment |
1
Here it would probably make sense to use a matrix of nodes and interconnecting those rather than a foreach approach.
– Claudio Fiandrino
13 hours ago
@ClaudioFiandrino Any references are welcome.
– GermanShepherd
13 hours ago
@ClaudioFiandrino Hiiiiiiiiiii :-). My affectionate regards.
– Sebastiano
13 hours ago
1
1
Here it would probably make sense to use a matrix of nodes and interconnecting those rather than a foreach approach.
– Claudio Fiandrino
13 hours ago
Here it would probably make sense to use a matrix of nodes and interconnecting those rather than a foreach approach.
– Claudio Fiandrino
13 hours ago
@ClaudioFiandrino Any references are welcome.
– GermanShepherd
13 hours ago
@ClaudioFiandrino Any references are welcome.
– GermanShepherd
13 hours ago
@ClaudioFiandrino Hiiiiiiiiiii :-). My affectionate regards.
– Sebastiano
13 hours ago
@ClaudioFiandrino Hiiiiiiiiiii :-). My affectionate regards.
– Sebastiano
13 hours ago
add a comment |
2 Answers
2
active
oldest
votes
I would draw your diagram like this
documentclass[tikz]{standalone}
begin{document}
begin{tikzpicture}[>=stealth]
foreach i in {0,1,2,3.5,4.5,5.5,7,8} {
draw[gray,very thin] (0,i) -- (8.5,i);
draw[gray,very thin] (i,0) -- (i,8.5);
}
draw[<->] (8.5,0) node[below] {$n$} -- (0,0) node[below left] {$(1,1)$} -- (0,8.5) node[left] {$n$};
draw[->] (2,-.5) -- (3,-.5) node[above,near start] {$r$};
foreach i in {2.75,6.25} {
foreach j in {.5,1.5,4,5,7.5} {
node at (i,j) {$cdots$};
node at (j,i) {$vdots$};
}
foreach j in {2.75,6.25}
node at (i,j) {reflectbox{$ddots$}};
}
begin{scope}[every node/.style={
circle,draw,
minimum size=.8cm,
align=center,
font=footnotesize,
inner sep=0pt
}]
node at (4,4) (11) {$scriptstyle l-1$\[-1ex]$scriptstyle r-1$};
node at (5,4) (21) {$scriptstyle l-1$\[-1ex]$scriptstyle r$};
node at (4,5) (12) {$scriptstyle l$\[-1ex]$scriptstyle r-1$};
node at (5,5) (22) {$scriptstyle l$\[-1ex]$scriptstyle r$};
end{scope}
draw[thick,red,->] (11) -- (22);
draw[thick,red,->] (12) to[bend left=45] (22);
draw[thick,red,->] (21) to[bend right=45] (22);
end{tikzpicture}
end{document}
add a comment |
Using a loop here is probably over-killing, but anyway, here is a modification of your code. Single draw
command to do this ;)
documentclass[tikz,border=7pt]{standalone}
begin{document}
tikz
draw[nodes={inner sep=1pt},color=gray]
(0,0) grid[shift={(-.5,-.5)}] (4,4)
foreach[count=i] x/y/m in {2/3/a,2/2/b,3/3/c,}{(x,y) node(ni) {m}}
(n1) edge[red,-latex] (n3)
(n2) edge[red,-latex] (n3)
;
end{document}
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
I would draw your diagram like this
documentclass[tikz]{standalone}
begin{document}
begin{tikzpicture}[>=stealth]
foreach i in {0,1,2,3.5,4.5,5.5,7,8} {
draw[gray,very thin] (0,i) -- (8.5,i);
draw[gray,very thin] (i,0) -- (i,8.5);
}
draw[<->] (8.5,0) node[below] {$n$} -- (0,0) node[below left] {$(1,1)$} -- (0,8.5) node[left] {$n$};
draw[->] (2,-.5) -- (3,-.5) node[above,near start] {$r$};
foreach i in {2.75,6.25} {
foreach j in {.5,1.5,4,5,7.5} {
node at (i,j) {$cdots$};
node at (j,i) {$vdots$};
}
foreach j in {2.75,6.25}
node at (i,j) {reflectbox{$ddots$}};
}
begin{scope}[every node/.style={
circle,draw,
minimum size=.8cm,
align=center,
font=footnotesize,
inner sep=0pt
}]
node at (4,4) (11) {$scriptstyle l-1$\[-1ex]$scriptstyle r-1$};
node at (5,4) (21) {$scriptstyle l-1$\[-1ex]$scriptstyle r$};
node at (4,5) (12) {$scriptstyle l$\[-1ex]$scriptstyle r-1$};
node at (5,5) (22) {$scriptstyle l$\[-1ex]$scriptstyle r$};
end{scope}
draw[thick,red,->] (11) -- (22);
draw[thick,red,->] (12) to[bend left=45] (22);
draw[thick,red,->] (21) to[bend right=45] (22);
end{tikzpicture}
end{document}
add a comment |
I would draw your diagram like this
documentclass[tikz]{standalone}
begin{document}
begin{tikzpicture}[>=stealth]
foreach i in {0,1,2,3.5,4.5,5.5,7,8} {
draw[gray,very thin] (0,i) -- (8.5,i);
draw[gray,very thin] (i,0) -- (i,8.5);
}
draw[<->] (8.5,0) node[below] {$n$} -- (0,0) node[below left] {$(1,1)$} -- (0,8.5) node[left] {$n$};
draw[->] (2,-.5) -- (3,-.5) node[above,near start] {$r$};
foreach i in {2.75,6.25} {
foreach j in {.5,1.5,4,5,7.5} {
node at (i,j) {$cdots$};
node at (j,i) {$vdots$};
}
foreach j in {2.75,6.25}
node at (i,j) {reflectbox{$ddots$}};
}
begin{scope}[every node/.style={
circle,draw,
minimum size=.8cm,
align=center,
font=footnotesize,
inner sep=0pt
}]
node at (4,4) (11) {$scriptstyle l-1$\[-1ex]$scriptstyle r-1$};
node at (5,4) (21) {$scriptstyle l-1$\[-1ex]$scriptstyle r$};
node at (4,5) (12) {$scriptstyle l$\[-1ex]$scriptstyle r-1$};
node at (5,5) (22) {$scriptstyle l$\[-1ex]$scriptstyle r$};
end{scope}
draw[thick,red,->] (11) -- (22);
draw[thick,red,->] (12) to[bend left=45] (22);
draw[thick,red,->] (21) to[bend right=45] (22);
end{tikzpicture}
end{document}
add a comment |
I would draw your diagram like this
documentclass[tikz]{standalone}
begin{document}
begin{tikzpicture}[>=stealth]
foreach i in {0,1,2,3.5,4.5,5.5,7,8} {
draw[gray,very thin] (0,i) -- (8.5,i);
draw[gray,very thin] (i,0) -- (i,8.5);
}
draw[<->] (8.5,0) node[below] {$n$} -- (0,0) node[below left] {$(1,1)$} -- (0,8.5) node[left] {$n$};
draw[->] (2,-.5) -- (3,-.5) node[above,near start] {$r$};
foreach i in {2.75,6.25} {
foreach j in {.5,1.5,4,5,7.5} {
node at (i,j) {$cdots$};
node at (j,i) {$vdots$};
}
foreach j in {2.75,6.25}
node at (i,j) {reflectbox{$ddots$}};
}
begin{scope}[every node/.style={
circle,draw,
minimum size=.8cm,
align=center,
font=footnotesize,
inner sep=0pt
}]
node at (4,4) (11) {$scriptstyle l-1$\[-1ex]$scriptstyle r-1$};
node at (5,4) (21) {$scriptstyle l-1$\[-1ex]$scriptstyle r$};
node at (4,5) (12) {$scriptstyle l$\[-1ex]$scriptstyle r-1$};
node at (5,5) (22) {$scriptstyle l$\[-1ex]$scriptstyle r$};
end{scope}
draw[thick,red,->] (11) -- (22);
draw[thick,red,->] (12) to[bend left=45] (22);
draw[thick,red,->] (21) to[bend right=45] (22);
end{tikzpicture}
end{document}
I would draw your diagram like this
documentclass[tikz]{standalone}
begin{document}
begin{tikzpicture}[>=stealth]
foreach i in {0,1,2,3.5,4.5,5.5,7,8} {
draw[gray,very thin] (0,i) -- (8.5,i);
draw[gray,very thin] (i,0) -- (i,8.5);
}
draw[<->] (8.5,0) node[below] {$n$} -- (0,0) node[below left] {$(1,1)$} -- (0,8.5) node[left] {$n$};
draw[->] (2,-.5) -- (3,-.5) node[above,near start] {$r$};
foreach i in {2.75,6.25} {
foreach j in {.5,1.5,4,5,7.5} {
node at (i,j) {$cdots$};
node at (j,i) {$vdots$};
}
foreach j in {2.75,6.25}
node at (i,j) {reflectbox{$ddots$}};
}
begin{scope}[every node/.style={
circle,draw,
minimum size=.8cm,
align=center,
font=footnotesize,
inner sep=0pt
}]
node at (4,4) (11) {$scriptstyle l-1$\[-1ex]$scriptstyle r-1$};
node at (5,4) (21) {$scriptstyle l-1$\[-1ex]$scriptstyle r$};
node at (4,5) (12) {$scriptstyle l$\[-1ex]$scriptstyle r-1$};
node at (5,5) (22) {$scriptstyle l$\[-1ex]$scriptstyle r$};
end{scope}
draw[thick,red,->] (11) -- (22);
draw[thick,red,->] (12) to[bend left=45] (22);
draw[thick,red,->] (21) to[bend right=45] (22);
end{tikzpicture}
end{document}
answered 11 hours ago
JouleVJouleV
10.5k22559
10.5k22559
add a comment |
add a comment |
Using a loop here is probably over-killing, but anyway, here is a modification of your code. Single draw
command to do this ;)
documentclass[tikz,border=7pt]{standalone}
begin{document}
tikz
draw[nodes={inner sep=1pt},color=gray]
(0,0) grid[shift={(-.5,-.5)}] (4,4)
foreach[count=i] x/y/m in {2/3/a,2/2/b,3/3/c,}{(x,y) node(ni) {m}}
(n1) edge[red,-latex] (n3)
(n2) edge[red,-latex] (n3)
;
end{document}
add a comment |
Using a loop here is probably over-killing, but anyway, here is a modification of your code. Single draw
command to do this ;)
documentclass[tikz,border=7pt]{standalone}
begin{document}
tikz
draw[nodes={inner sep=1pt},color=gray]
(0,0) grid[shift={(-.5,-.5)}] (4,4)
foreach[count=i] x/y/m in {2/3/a,2/2/b,3/3/c,}{(x,y) node(ni) {m}}
(n1) edge[red,-latex] (n3)
(n2) edge[red,-latex] (n3)
;
end{document}
add a comment |
Using a loop here is probably over-killing, but anyway, here is a modification of your code. Single draw
command to do this ;)
documentclass[tikz,border=7pt]{standalone}
begin{document}
tikz
draw[nodes={inner sep=1pt},color=gray]
(0,0) grid[shift={(-.5,-.5)}] (4,4)
foreach[count=i] x/y/m in {2/3/a,2/2/b,3/3/c,}{(x,y) node(ni) {m}}
(n1) edge[red,-latex] (n3)
(n2) edge[red,-latex] (n3)
;
end{document}
Using a loop here is probably over-killing, but anyway, here is a modification of your code. Single draw
command to do this ;)
documentclass[tikz,border=7pt]{standalone}
begin{document}
tikz
draw[nodes={inner sep=1pt},color=gray]
(0,0) grid[shift={(-.5,-.5)}] (4,4)
foreach[count=i] x/y/m in {2/3/a,2/2/b,3/3/c,}{(x,y) node(ni) {m}}
(n1) edge[red,-latex] (n3)
(n2) edge[red,-latex] (n3)
;
end{document}
answered 11 hours ago
KpymKpym
17.7k24191
17.7k24191
add a comment |
add a comment |
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1
Here it would probably make sense to use a matrix of nodes and interconnecting those rather than a foreach approach.
– Claudio Fiandrino
13 hours ago
@ClaudioFiandrino Any references are welcome.
– GermanShepherd
13 hours ago
@ClaudioFiandrino Hiiiiiiiiiii :-). My affectionate regards.
– Sebastiano
13 hours ago