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Design an algorithm capable of predicting collisions to choose alternative path using `tikzpicture` environment
Checking whether or not a node has been previously definedHow to draw a diagram of custom subject correlativitiesHow to connect `pic`s through a set of colorful arrows using `tikzpicture` environmentUsing tikz command inside tikzpicture environment (alignment problem)Using gnuplot in tikzpicture environment using pgf-packageAlternative for tikz's scope environment outside tikzpictureTikZ/ERD: node (=Entity) label on the insideTikzpicture curvature in path issueDraw an ellipse into two parts using tikzpicture environmentalgorithm and tikzpicture side by sideHow to create an ER diagram using tikzpicture environmentHow to draw this rectangle using tikzpicture environmentHow to connect `pic`s through a set of colorful arrows using `tikzpicture` environment
1
This is and addendum of a previous question: How to connect pics through a set of colorful arrows using tikzpicture environment.
I would like to be able to draw arrows that do not overlap with nodes and/or pictures without having to manually modify each and every one of the arrows that collide with them using tikz.
The MWE is taken from marmot's nice answer:
documentclassarticle
usepackage[margin=0in,footskip=0in,paperwidth=60cm,paperheight=29cm]geometry
usepackage[english]babel
usepackage[utf8]inputenc
usepackage[T1]fontenc
usepackagehyperref
usepackagetikz
usetikzlibrarypositioning,fit,calc
pgfdeclarelayerbehind
pgfdeclarelayerbackground
pgfdeclarelayerforeground
pgfsetlayersbehind,background,main,foreground
tikzset
text field/.style=text height=1.5ex,align=center,rounded corners,
nonfillable title field/.style=text height=2ex,text depth=0.3em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
fillable title field/.style=text height=3.14ex,text depth=0em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
pics/fillable subject/.style=code=%
node[text field] (-TF)
hspace*-0.5emTextField[align=1,name=#1-day,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0.15emTextField[align=1,name=#1-month,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0emTextField[align=1,name=#1-year,width=2em,charsize=7pt,maxlen=4,bordercolor=1 1 1]~;
node[nonfillable title field] (-Title)
at ([yshift=0.4em]-TF.north) #1;
draw[rounded corners] (-TF.south west) ,
pics/nonfillable subject/.style=code=- (-Title.south west)
,
pics/fillable elective subject/.style=code=- (-Title.north east) -- (-Title.south east) -,
pics/nonfillable elective subject/.style=code= (-TF.south east)
-- cycle;
draw ([xshift=4pt]-Title.south west) -- ([xshift=-4pt]-Title.south east);
,
manoooh/.style=column sep=-1.75cm,row sep=5mm,
manooohE/.style=column sep=-2.25cm,row sep=5mm,anchor=south,
electives/.style=column sep=-7.25cm,row sep=5mm,
fit sep/.initial=4pt, % change width of node (big rectangle shape)
fit dist/.initial=40pt, % change node distance (big rectangle shape)
inlay top sep/.initial=24pt,
matrix top sep/.initial=24pt,
manoooh curve/.style=to path=let p1=($(tikztotarget)-(tikztostart)$)
in (tikztostart) .. controls ($(tikztostart)+(#1*x1,0)$)
and ($(tikztotarget)+(-#1*x1,0)$) .. (tikztotarget),
manoooh curve/.default=0.3
% From https://tex.stackexchange.com/a/478723/152550
makeatletter% from https://tex.stackexchange.com/a/85531/121799
longdefifnodedefined#1#2#3%
@ifundefinedpgf@sh@ns@#1#3#2%
makeatother
begindocument
thispagestyleempty % To suppress page number
noindent
begintikzpicture
fill[white,fill=orange] (0,0) rectangle (paperwidth,-2cm) node[midway,align=center,font=Huge] bfseries Some text here\LARGE More text here;
endtikzpicture
ifdefinedmymatbottom
else
typeoutPleasespace recompilespace yourspace file!
defmymatbottom-150pt
fi
ifdefinedmyheight
else
defmyheight0
typeoutPleasespace recompilespace yourspace file!
fi
ifdefinedLstMatYShifts
else
defLstMatYShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
ifdefinedLstMatXShifts
else
defLstMatXShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
%typeoutheight:myheight
%typeoutxshifts(in):LstMatXShifts
vfill
centering
beginForm
begintikzpicture
% step 1: add the matrices, name them mat0, mat1 etc.
beginscope[local bounding box=matrices]
matrix[manoooh] (mat0) at (LstMatXShifts[0],LstMatYShifts[0])
pic[local bounding box=A] (0) nonfillable subject=Subject A; \
pic (1) nonfillable subject=Subject B; \
;
matrix[manoooh] (mat1) at (LstMatXShifts[1],LstMatYShifts[1])
pic (2) nonfillable subject=Subject C; \
pic (3) nonfillable subject=Subject D; \
pic (4) nonfillable subject=Subject E; \
pic (5) nonfillable subject=Subject F; \
pic (6) nonfillable subject=Subject G; \
pic (7) nonfillable subject=Subject H; \
pic (8) nonfillable subject=Subject I; \
pic[draw=red] (9) nonfillable subject=Subject J; \
;
matrix[manoooh] (mat2) at (LstMatXShifts[2],LstMatYShifts[2])
pic[draw=red] (10) nonfillable subject=Subject K; \
pic (11) nonfillable subject=Subject L; \
pic (12) nonfillable subject=Subject A; \
pic (13) nonfillable subject=Subject N; \
pic (14) nonfillable subject=Subject O; \
pic (15) nonfillable subject=Subject P; \
pic (16) nonfillable subject=Subject Q; \
pic (17) nonfillable subject=Subject R; \
;
matrix[manoooh] (mat3) at (LstMatXShifts[3],LstMatYShifts[3])
pic[draw=red] (18) nonfillable subject=Subject S; \
pic (19) nonfillable subject=Subject T; \
pic (20) nonfillable subject=Subject U; \
pic (21) nonfillable subject=Subject V; \
pic (22) nonfillable subject=Subject W; \
pic (23) nonfillable subject=Subject X; \
pic (24) nonfillable subject=Subject Y; \
pic (25) nonfillable subject=Subject Z; \
;
matrix[manooohE] (matE3) at (LstMatXShifts[3],mymatbottom)
pic (L3E1) nonfillable elective subject=Subject; & &
pic (L3E2) nonfillable elective subject=Subject; \
& pic (L3E3) nonfillable elective subject=Subject; & \
;
matrix[manoooh] (mat4) at (LstMatXShifts[4],LstMatYShifts[4])
& pic[draw=red] (26) nonfillable subject=Subject AA; & \
pic (27) nonfillable subject=Subject AB; & & pic (28) nonfillable subject=Subject AC; \
& pic (29) nonfillable subject=Subject AD; & \
& pic (30) nonfillable subject=Subject AE; & \
& pic (31) nonfillable subject=Subject AF; & \
& pic (32) nonfillable subject=Subject AG; & \
;
matrix[manooohE] (matE4) at (LstMatXShifts[4],mymatbottom)
pic (L4E1) nonfillable elective subject=Subject; \
;
matrix[manoooh] (mat5) at (LstMatXShifts[5],LstMatYShifts[5])
pic (33) nonfillable subject=Subject AH; \
pic (34) nonfillable subject=Subject AI; \
pic[draw=red] (35) nonfillable subject=Subject AJ; \
pic (36) nonfillable subject=Subject AK; \
;
matrix[manooohE] (matE5) at (LstMatXShifts[5],mymatbottom)
pic (L5E1) nonfillable elective subject=Subject; \
pic (L5E2) nonfillable elective subject=Subject; \
pic (L5E3) nonfillable elective subject=Subject; \
pic (L5E4) nonfillable elective subject=Subject; \
pic (L5E5) nonfillable elective subject=Subject; \
;
endscope
pgfmathsetmacrogroupwidth0
pgfmathsetmacrolastwidth0
foreach X in 0,...,5 %<- if you have more or less matrices, adjust 3
-matrices.north) (LX) Level $X$;
ifnodedefinedmatEX% has inlay
node[xshift=1em,anchor=south west,font=LARGEbfseries,opacity=0] (matElX) at (matEX.north west) Electives;
beginpgfonlayerbackground
path let p1=($(matX.north east)-(matX.south west)$) in
node[fit=(matEX) (matElX),inner ysep=5mm,fill=blue!30,rounded
corners=40pt,minimum width=x1-2*pgfkeysvalueof/tikz/fit sep,
inner xsep=pgfkeysvalueof/tikz/fit sep](FX);
node[xshift=1em,anchor=south west,font=LARGEbfseries]
(matElX) at ([xshift=1.3em]FX.westmatX.south),inner ysep=8mm,
fill=orange!30,rounded corners=50pt](FX);
endpgfonlayer
makeatletter
immediatewrite@mainauxxdefstringmymatbottom-mymatbottomrelax
immediatewrite@mainauxxdefstringmyheightmyheightrelax
immediatewrite@mainauxxdefstringLstMatYShiftsLstMatYShiftsrelax
immediatewrite@mainauxxdefstringLstMatXShiftsLstMatXShiftsrelax
makeatother
newcommandtotalnodes5 % Define the total of subjects that need arrows-1
% From https://tex.stackexchange.com/a/480685/152550
% now add the arrows.
defLstCon%
"2,...,9",%subjects that 0 links
"2,10,13,14",%subjects that 1 links
"11,14",%subjects that 2 links
"10,13,14,25",%subjects that 3 links
"36",%subjects that 8 links
foreach X in 0,...,totalnodes
pgfmathsetmacrohuenumX*0.75*(1/totalnodes)
definecolormycolorhsbhuenum,1,1
pgfmathsetmacromylstLstCon[X]
foreach Y in mylst
draw[-latex,mycolor,very thick] (X-Title.east)
to[manoooh curve] (Y-Title.west);
endtikzpicture
endForm
vfill
enddocument
We would be able to see those arrows using something like this paths:
As you can see, some yellow, lightblue and the blue arrows have undergone changes due to the collision of one (or more) pics.
It is preferable that the algorithm detects that if many colors circulate in the same path, choose another one, since it would be visually confusing to have many colors in the same passage. For example:
Thanks!!
tikz-pgf positioning diagrams arrows
asked 6 mins ago
manoooohmanooooh
1,1471517
add a comment |
1
This is and addendum of a previous question: How to connect pics through a set of colorful arrows using tikzpicture environment.
I would like to be able to draw arrows that do not overlap with nodes and/or pictures without having to manually modify each and every one of the arrows that collide with them using tikz.
The MWE is taken from marmot's nice answer:
documentclassarticle
usepackage[margin=0in,footskip=0in,paperwidth=60cm,paperheight=29cm]geometry
usepackage[english]babel
usepackage[utf8]inputenc
usepackage[T1]fontenc
usepackagehyperref
usepackagetikz
usetikzlibrarypositioning,fit,calc
pgfdeclarelayerbehind
pgfdeclarelayerbackground
pgfdeclarelayerforeground
pgfsetlayersbehind,background,main,foreground
tikzset
text field/.style=text height=1.5ex,align=center,rounded corners,
nonfillable title field/.style=text height=2ex,text depth=0.3em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
fillable title field/.style=text height=3.14ex,text depth=0em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
pics/fillable subject/.style=code=%
node[text field] (-TF)
hspace*-0.5emTextField[align=1,name=#1-day,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0.15emTextField[align=1,name=#1-month,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0emTextField[align=1,name=#1-year,width=2em,charsize=7pt,maxlen=4,bordercolor=1 1 1]~;
node[nonfillable title field] (-Title)
at ([yshift=0.4em]-TF.north) #1;
draw[rounded corners] (-TF.south west) ,
pics/nonfillable subject/.style=code=- (-Title.south west)
,
pics/fillable elective subject/.style=code=- (-Title.north east) -- (-Title.south east) -,
pics/nonfillable elective subject/.style=code= (-TF.south east)
-- cycle;
draw ([xshift=4pt]-Title.south west) -- ([xshift=-4pt]-Title.south east);
,
manoooh/.style=column sep=-1.75cm,row sep=5mm,
manooohE/.style=column sep=-2.25cm,row sep=5mm,anchor=south,
electives/.style=column sep=-7.25cm,row sep=5mm,
fit sep/.initial=4pt, % change width of node (big rectangle shape)
fit dist/.initial=40pt, % change node distance (big rectangle shape)
inlay top sep/.initial=24pt,
matrix top sep/.initial=24pt,
manoooh curve/.style=to path=let p1=($(tikztotarget)-(tikztostart)$)
in (tikztostart) .. controls ($(tikztostart)+(#1*x1,0)$)
and ($(tikztotarget)+(-#1*x1,0)$) .. (tikztotarget),
manoooh curve/.default=0.3
% From https://tex.stackexchange.com/a/478723/152550
makeatletter% from https://tex.stackexchange.com/a/85531/121799
longdefifnodedefined#1#2#3%
@ifundefinedpgf@sh@ns@#1#3#2%
makeatother
begindocument
thispagestyleempty % To suppress page number
noindent
begintikzpicture
fill[white,fill=orange] (0,0) rectangle (paperwidth,-2cm) node[midway,align=center,font=Huge] bfseries Some text here\LARGE More text here;
endtikzpicture
ifdefinedmymatbottom
else
typeoutPleasespace recompilespace yourspace file!
defmymatbottom-150pt
fi
ifdefinedmyheight
else
defmyheight0
typeoutPleasespace recompilespace yourspace file!
fi
ifdefinedLstMatYShifts
else
defLstMatYShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
ifdefinedLstMatXShifts
else
defLstMatXShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
%typeoutheight:myheight
%typeoutxshifts(in):LstMatXShifts
vfill
centering
beginForm
begintikzpicture
% step 1: add the matrices, name them mat0, mat1 etc.
beginscope[local bounding box=matrices]
matrix[manoooh] (mat0) at (LstMatXShifts[0],LstMatYShifts[0])
pic[local bounding box=A] (0) nonfillable subject=Subject A; \
pic (1) nonfillable subject=Subject B; \
;
matrix[manoooh] (mat1) at (LstMatXShifts[1],LstMatYShifts[1])
pic (2) nonfillable subject=Subject C; \
pic (3) nonfillable subject=Subject D; \
pic (4) nonfillable subject=Subject E; \
pic (5) nonfillable subject=Subject F; \
pic (6) nonfillable subject=Subject G; \
pic (7) nonfillable subject=Subject H; \
pic (8) nonfillable subject=Subject I; \
pic[draw=red] (9) nonfillable subject=Subject J; \
;
matrix[manoooh] (mat2) at (LstMatXShifts[2],LstMatYShifts[2])
pic[draw=red] (10) nonfillable subject=Subject K; \
pic (11) nonfillable subject=Subject L; \
pic (12) nonfillable subject=Subject A; \
pic (13) nonfillable subject=Subject N; \
pic (14) nonfillable subject=Subject O; \
pic (15) nonfillable subject=Subject P; \
pic (16) nonfillable subject=Subject Q; \
pic (17) nonfillable subject=Subject R; \
;
matrix[manoooh] (mat3) at (LstMatXShifts[3],LstMatYShifts[3])
pic[draw=red] (18) nonfillable subject=Subject S; \
pic (19) nonfillable subject=Subject T; \
pic (20) nonfillable subject=Subject U; \
pic (21) nonfillable subject=Subject V; \
pic (22) nonfillable subject=Subject W; \
pic (23) nonfillable subject=Subject X; \
pic (24) nonfillable subject=Subject Y; \
pic (25) nonfillable subject=Subject Z; \
;
matrix[manooohE] (matE3) at (LstMatXShifts[3],mymatbottom)
pic (L3E1) nonfillable elective subject=Subject; & &
pic (L3E2) nonfillable elective subject=Subject; \
& pic (L3E3) nonfillable elective subject=Subject; & \
;
matrix[manoooh] (mat4) at (LstMatXShifts[4],LstMatYShifts[4])
& pic[draw=red] (26) nonfillable subject=Subject AA; & \
pic (27) nonfillable subject=Subject AB; & & pic (28) nonfillable subject=Subject AC; \
& pic (29) nonfillable subject=Subject AD; & \
& pic (30) nonfillable subject=Subject AE; & \
& pic (31) nonfillable subject=Subject AF; & \
& pic (32) nonfillable subject=Subject AG; & \
;
matrix[manooohE] (matE4) at (LstMatXShifts[4],mymatbottom)
pic (L4E1) nonfillable elective subject=Subject; \
;
matrix[manoooh] (mat5) at (LstMatXShifts[5],LstMatYShifts[5])
pic (33) nonfillable subject=Subject AH; \
pic (34) nonfillable subject=Subject AI; \
pic[draw=red] (35) nonfillable subject=Subject AJ; \
pic (36) nonfillable subject=Subject AK; \
;
matrix[manooohE] (matE5) at (LstMatXShifts[5],mymatbottom)
pic (L5E1) nonfillable elective subject=Subject; \
pic (L5E2) nonfillable elective subject=Subject; \
pic (L5E3) nonfillable elective subject=Subject; \
pic (L5E4) nonfillable elective subject=Subject; \
pic (L5E5) nonfillable elective subject=Subject; \
;
endscope
pgfmathsetmacrogroupwidth0
pgfmathsetmacrolastwidth0
foreach X in 0,...,5 %<- if you have more or less matrices, adjust 3
-matrices.north) (LX) Level $X$;
ifnodedefinedmatEX% has inlay
node[xshift=1em,anchor=south west,font=LARGEbfseries,opacity=0] (matElX) at (matEX.north west) Electives;
beginpgfonlayerbackground
path let p1=($(matX.north east)-(matX.south west)$) in
node[fit=(matEX) (matElX),inner ysep=5mm,fill=blue!30,rounded
corners=40pt,minimum width=x1-2*pgfkeysvalueof/tikz/fit sep,
inner xsep=pgfkeysvalueof/tikz/fit sep](FX);
node[xshift=1em,anchor=south west,font=LARGEbfseries]
(matElX) at ([xshift=1.3em]FX.westmatX.south),inner ysep=8mm,
fill=orange!30,rounded corners=50pt](FX);
endpgfonlayer
makeatletter
immediatewrite@mainauxxdefstringmymatbottom-mymatbottomrelax
immediatewrite@mainauxxdefstringmyheightmyheightrelax
immediatewrite@mainauxxdefstringLstMatYShiftsLstMatYShiftsrelax
immediatewrite@mainauxxdefstringLstMatXShiftsLstMatXShiftsrelax
makeatother
newcommandtotalnodes5 % Define the total of subjects that need arrows-1
% From https://tex.stackexchange.com/a/480685/152550
% now add the arrows.
defLstCon%
"2,...,9",%subjects that 0 links
"2,10,13,14",%subjects that 1 links
"11,14",%subjects that 2 links
"10,13,14,25",%subjects that 3 links
"36",%subjects that 8 links
foreach X in 0,...,totalnodes
pgfmathsetmacrohuenumX*0.75*(1/totalnodes)
definecolormycolorhsbhuenum,1,1
pgfmathsetmacromylstLstCon[X]
foreach Y in mylst
draw[-latex,mycolor,very thick] (X-Title.east)
to[manoooh curve] (Y-Title.west);
endtikzpicture
endForm
vfill
enddocument
We would be able to see those arrows using something like this paths:
As you can see, some yellow, lightblue and the blue arrows have undergone changes due to the collision of one (or more) pics.
It is preferable that the algorithm detects that if many colors circulate in the same path, choose another one, since it would be visually confusing to have many colors in the same passage. For example:
Thanks!!
tikz-pgf positioning diagrams arrows
asked 6 mins ago
manoooohmanooooh
1,1471517
1
I do not think there will be an easy algorithm that detects if some path already travelled through the same gap. What is possible is to add some style that draws a curve through gaps that you specify,
– marmot
3 mins ago
@marmot I do not think it is feasible to specify the path, since the diagram may suffer alterations in the positions of the objects, so the paths must be modified manually. If the detection of a lot of arrow traffic is a computational problem, leave it, it is not very important, I am satisfied with the automatic paths.
– manooooh
53 secs ago
add a comment |
1
1
1
This is and addendum of a previous question: How to connect pics through a set of colorful arrows using tikzpicture environment.
I would like to be able to draw arrows that do not overlap with nodes and/or pictures without having to manually modify each and every one of the arrows that collide with them using tikz.
The MWE is taken from marmot's nice answer:
documentclassarticle
usepackage[margin=0in,footskip=0in,paperwidth=60cm,paperheight=29cm]geometry
usepackage[english]babel
usepackage[utf8]inputenc
usepackage[T1]fontenc
usepackagehyperref
usepackagetikz
usetikzlibrarypositioning,fit,calc
pgfdeclarelayerbehind
pgfdeclarelayerbackground
pgfdeclarelayerforeground
pgfsetlayersbehind,background,main,foreground
tikzset
text field/.style=text height=1.5ex,align=center,rounded corners,
nonfillable title field/.style=text height=2ex,text depth=0.3em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
fillable title field/.style=text height=3.14ex,text depth=0em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
pics/fillable subject/.style=code=%
node[text field] (-TF)
hspace*-0.5emTextField[align=1,name=#1-day,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0.15emTextField[align=1,name=#1-month,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0emTextField[align=1,name=#1-year,width=2em,charsize=7pt,maxlen=4,bordercolor=1 1 1]~;
node[nonfillable title field] (-Title)
at ([yshift=0.4em]-TF.north) #1;
draw[rounded corners] (-TF.south west) ,
pics/nonfillable subject/.style=code=- (-Title.south west)
,
pics/fillable elective subject/.style=code=- (-Title.north east) -- (-Title.south east) -,
pics/nonfillable elective subject/.style=code= (-TF.south east)
-- cycle;
draw ([xshift=4pt]-Title.south west) -- ([xshift=-4pt]-Title.south east);
,
manoooh/.style=column sep=-1.75cm,row sep=5mm,
manooohE/.style=column sep=-2.25cm,row sep=5mm,anchor=south,
electives/.style=column sep=-7.25cm,row sep=5mm,
fit sep/.initial=4pt, % change width of node (big rectangle shape)
fit dist/.initial=40pt, % change node distance (big rectangle shape)
inlay top sep/.initial=24pt,
matrix top sep/.initial=24pt,
manoooh curve/.style=to path=let p1=($(tikztotarget)-(tikztostart)$)
in (tikztostart) .. controls ($(tikztostart)+(#1*x1,0)$)
and ($(tikztotarget)+(-#1*x1,0)$) .. (tikztotarget),
manoooh curve/.default=0.3
% From https://tex.stackexchange.com/a/478723/152550
makeatletter% from https://tex.stackexchange.com/a/85531/121799
longdefifnodedefined#1#2#3%
@ifundefinedpgf@sh@ns@#1#3#2%
makeatother
begindocument
thispagestyleempty % To suppress page number
noindent
begintikzpicture
fill[white,fill=orange] (0,0) rectangle (paperwidth,-2cm) node[midway,align=center,font=Huge] bfseries Some text here\LARGE More text here;
endtikzpicture
ifdefinedmymatbottom
else
typeoutPleasespace recompilespace yourspace file!
defmymatbottom-150pt
fi
ifdefinedmyheight
else
defmyheight0
typeoutPleasespace recompilespace yourspace file!
fi
ifdefinedLstMatYShifts
else
defLstMatYShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
ifdefinedLstMatXShifts
else
defLstMatXShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
%typeoutheight:myheight
%typeoutxshifts(in):LstMatXShifts
vfill
centering
beginForm
begintikzpicture
% step 1: add the matrices, name them mat0, mat1 etc.
beginscope[local bounding box=matrices]
matrix[manoooh] (mat0) at (LstMatXShifts[0],LstMatYShifts[0])
pic[local bounding box=A] (0) nonfillable subject=Subject A; \
pic (1) nonfillable subject=Subject B; \
;
matrix[manoooh] (mat1) at (LstMatXShifts[1],LstMatYShifts[1])
pic (2) nonfillable subject=Subject C; \
pic (3) nonfillable subject=Subject D; \
pic (4) nonfillable subject=Subject E; \
pic (5) nonfillable subject=Subject F; \
pic (6) nonfillable subject=Subject G; \
pic (7) nonfillable subject=Subject H; \
pic (8) nonfillable subject=Subject I; \
pic[draw=red] (9) nonfillable subject=Subject J; \
;
matrix[manoooh] (mat2) at (LstMatXShifts[2],LstMatYShifts[2])
pic[draw=red] (10) nonfillable subject=Subject K; \
pic (11) nonfillable subject=Subject L; \
pic (12) nonfillable subject=Subject A; \
pic (13) nonfillable subject=Subject N; \
pic (14) nonfillable subject=Subject O; \
pic (15) nonfillable subject=Subject P; \
pic (16) nonfillable subject=Subject Q; \
pic (17) nonfillable subject=Subject R; \
;
matrix[manoooh] (mat3) at (LstMatXShifts[3],LstMatYShifts[3])
pic[draw=red] (18) nonfillable subject=Subject S; \
pic (19) nonfillable subject=Subject T; \
pic (20) nonfillable subject=Subject U; \
pic (21) nonfillable subject=Subject V; \
pic (22) nonfillable subject=Subject W; \
pic (23) nonfillable subject=Subject X; \
pic (24) nonfillable subject=Subject Y; \
pic (25) nonfillable subject=Subject Z; \
;
matrix[manooohE] (matE3) at (LstMatXShifts[3],mymatbottom)
pic (L3E1) nonfillable elective subject=Subject; & &
pic (L3E2) nonfillable elective subject=Subject; \
& pic (L3E3) nonfillable elective subject=Subject; & \
;
matrix[manoooh] (mat4) at (LstMatXShifts[4],LstMatYShifts[4])
& pic[draw=red] (26) nonfillable subject=Subject AA; & \
pic (27) nonfillable subject=Subject AB; & & pic (28) nonfillable subject=Subject AC; \
& pic (29) nonfillable subject=Subject AD; & \
& pic (30) nonfillable subject=Subject AE; & \
& pic (31) nonfillable subject=Subject AF; & \
& pic (32) nonfillable subject=Subject AG; & \
;
matrix[manooohE] (matE4) at (LstMatXShifts[4],mymatbottom)
pic (L4E1) nonfillable elective subject=Subject; \
;
matrix[manoooh] (mat5) at (LstMatXShifts[5],LstMatYShifts[5])
pic (33) nonfillable subject=Subject AH; \
pic (34) nonfillable subject=Subject AI; \
pic[draw=red] (35) nonfillable subject=Subject AJ; \
pic (36) nonfillable subject=Subject AK; \
;
matrix[manooohE] (matE5) at (LstMatXShifts[5],mymatbottom)
pic (L5E1) nonfillable elective subject=Subject; \
pic (L5E2) nonfillable elective subject=Subject; \
pic (L5E3) nonfillable elective subject=Subject; \
pic (L5E4) nonfillable elective subject=Subject; \
pic (L5E5) nonfillable elective subject=Subject; \
;
endscope
pgfmathsetmacrogroupwidth0
pgfmathsetmacrolastwidth0
foreach X in 0,...,5 %<- if you have more or less matrices, adjust 3
-matrices.north) (LX) Level $X$;
ifnodedefinedmatEX% has inlay
node[xshift=1em,anchor=south west,font=LARGEbfseries,opacity=0] (matElX) at (matEX.north west) Electives;
beginpgfonlayerbackground
path let p1=($(matX.north east)-(matX.south west)$) in
node[fit=(matEX) (matElX),inner ysep=5mm,fill=blue!30,rounded
corners=40pt,minimum width=x1-2*pgfkeysvalueof/tikz/fit sep,
inner xsep=pgfkeysvalueof/tikz/fit sep](FX);
node[xshift=1em,anchor=south west,font=LARGEbfseries]
(matElX) at ([xshift=1.3em]FX.westmatX.south),inner ysep=8mm,
fill=orange!30,rounded corners=50pt](FX);
endpgfonlayer
makeatletter
immediatewrite@mainauxxdefstringmymatbottom-mymatbottomrelax
immediatewrite@mainauxxdefstringmyheightmyheightrelax
immediatewrite@mainauxxdefstringLstMatYShiftsLstMatYShiftsrelax
immediatewrite@mainauxxdefstringLstMatXShiftsLstMatXShiftsrelax
makeatother
newcommandtotalnodes5 % Define the total of subjects that need arrows-1
% From https://tex.stackexchange.com/a/480685/152550
% now add the arrows.
defLstCon%
"2,...,9",%subjects that 0 links
"2,10,13,14",%subjects that 1 links
"11,14",%subjects that 2 links
"10,13,14,25",%subjects that 3 links
"36",%subjects that 8 links
foreach X in 0,...,totalnodes
pgfmathsetmacrohuenumX*0.75*(1/totalnodes)
definecolormycolorhsbhuenum,1,1
pgfmathsetmacromylstLstCon[X]
foreach Y in mylst
draw[-latex,mycolor,very thick] (X-Title.east)
to[manoooh curve] (Y-Title.west);
endtikzpicture
endForm
vfill
enddocument
We would be able to see those arrows using something like this paths:
As you can see, some yellow, lightblue and the blue arrows have undergone changes due to the collision of one (or more) pics.
It is preferable that the algorithm detects that if many colors circulate in the same path, choose another one, since it would be visually confusing to have many colors in the same passage. For example:
Thanks!!
tikz-pgf positioning diagrams arrows
asked 6 mins ago
manoooohmanooooh
1,1471517
This is and addendum of a previous question: How to connect pics through a set of colorful arrows using tikzpicture environment.
I would like to be able to draw arrows that do not overlap with nodes and/or pictures without having to manually modify each and every one of the arrows that collide with them using tikz.
The MWE is taken from marmot's nice answer:
documentclassarticle
usepackage[margin=0in,footskip=0in,paperwidth=60cm,paperheight=29cm]geometry
usepackage[english]babel
usepackage[utf8]inputenc
usepackage[T1]fontenc
usepackagehyperref
usepackagetikz
usetikzlibrarypositioning,fit,calc
pgfdeclarelayerbehind
pgfdeclarelayerbackground
pgfdeclarelayerforeground
pgfsetlayersbehind,background,main,foreground
tikzset
text field/.style=text height=1.5ex,align=center,rounded corners,
nonfillable title field/.style=text height=2ex,text depth=0.3em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
fillable title field/.style=text height=3.14ex,text depth=0em,anchor=south,text
width=5cm,align=center,font=footnotesizesffamily,
pics/fillable subject/.style=code=%
node[text field] (-TF)
hspace*-0.5emTextField[align=1,name=#1-day,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0.15emTextField[align=1,name=#1-month,width=1em,charsize=7pt,maxlen=2,bordercolor=1 1 1]~~/hspace*-0emTextField[align=1,name=#1-year,width=2em,charsize=7pt,maxlen=4,bordercolor=1 1 1]~;
node[nonfillable title field] (-Title)
at ([yshift=0.4em]-TF.north) #1;
draw[rounded corners] (-TF.south west) ,
pics/nonfillable subject/.style=code=- (-Title.south west)
,
pics/fillable elective subject/.style=code=- (-Title.north east) -- (-Title.south east) -,
pics/nonfillable elective subject/.style=code= (-TF.south east)
-- cycle;
draw ([xshift=4pt]-Title.south west) -- ([xshift=-4pt]-Title.south east);
,
manoooh/.style=column sep=-1.75cm,row sep=5mm,
manooohE/.style=column sep=-2.25cm,row sep=5mm,anchor=south,
electives/.style=column sep=-7.25cm,row sep=5mm,
fit sep/.initial=4pt, % change width of node (big rectangle shape)
fit dist/.initial=40pt, % change node distance (big rectangle shape)
inlay top sep/.initial=24pt,
matrix top sep/.initial=24pt,
manoooh curve/.style=to path=let p1=($(tikztotarget)-(tikztostart)$)
in (tikztostart) .. controls ($(tikztostart)+(#1*x1,0)$)
and ($(tikztotarget)+(-#1*x1,0)$) .. (tikztotarget),
manoooh curve/.default=0.3
% From https://tex.stackexchange.com/a/478723/152550
makeatletter% from https://tex.stackexchange.com/a/85531/121799
longdefifnodedefined#1#2#3%
@ifundefinedpgf@sh@ns@#1#3#2%
makeatother
begindocument
thispagestyleempty % To suppress page number
noindent
begintikzpicture
fill[white,fill=orange] (0,0) rectangle (paperwidth,-2cm) node[midway,align=center,font=Huge] bfseries Some text here\LARGE More text here;
endtikzpicture
ifdefinedmymatbottom
else
typeoutPleasespace recompilespace yourspace file!
defmymatbottom-150pt
fi
ifdefinedmyheight
else
defmyheight0
typeoutPleasespace recompilespace yourspace file!
fi
ifdefinedLstMatYShifts
else
defLstMatYShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
ifdefinedLstMatXShifts
else
defLstMatXShifts0pt,0pt,0pt,0pt,0pt,0pt,0pt
fi
%typeoutheight:myheight
%typeoutxshifts(in):LstMatXShifts
vfill
centering
beginForm
begintikzpicture
% step 1: add the matrices, name them mat0, mat1 etc.
beginscope[local bounding box=matrices]
matrix[manoooh] (mat0) at (LstMatXShifts[0],LstMatYShifts[0])
pic[local bounding box=A] (0) nonfillable subject=Subject A; \
pic (1) nonfillable subject=Subject B; \
;
matrix[manoooh] (mat1) at (LstMatXShifts[1],LstMatYShifts[1])
pic (2) nonfillable subject=Subject C; \
pic (3) nonfillable subject=Subject D; \
pic (4) nonfillable subject=Subject E; \
pic (5) nonfillable subject=Subject F; \
pic (6) nonfillable subject=Subject G; \
pic (7) nonfillable subject=Subject H; \
pic (8) nonfillable subject=Subject I; \
pic[draw=red] (9) nonfillable subject=Subject J; \
;
matrix[manoooh] (mat2) at (LstMatXShifts[2],LstMatYShifts[2])
pic[draw=red] (10) nonfillable subject=Subject K; \
pic (11) nonfillable subject=Subject L; \
pic (12) nonfillable subject=Subject A; \
pic (13) nonfillable subject=Subject N; \
pic (14) nonfillable subject=Subject O; \
pic (15) nonfillable subject=Subject P; \
pic (16) nonfillable subject=Subject Q; \
pic (17) nonfillable subject=Subject R; \
;
matrix[manoooh] (mat3) at (LstMatXShifts[3],LstMatYShifts[3])
pic[draw=red] (18) nonfillable subject=Subject S; \
pic (19) nonfillable subject=Subject T; \
pic (20) nonfillable subject=Subject U; \
pic (21) nonfillable subject=Subject V; \
pic (22) nonfillable subject=Subject W; \
pic (23) nonfillable subject=Subject X; \
pic (24) nonfillable subject=Subject Y; \
pic (25) nonfillable subject=Subject Z; \
;
matrix[manooohE] (matE3) at (LstMatXShifts[3],mymatbottom)
pic (L3E1) nonfillable elective subject=Subject; & &
pic (L3E2) nonfillable elective subject=Subject; \
& pic (L3E3) nonfillable elective subject=Subject; & \
;
matrix[manoooh] (mat4) at (LstMatXShifts[4],LstMatYShifts[4])
& pic[draw=red] (26) nonfillable subject=Subject AA; & \
pic (27) nonfillable subject=Subject AB; & & pic (28) nonfillable subject=Subject AC; \
& pic (29) nonfillable subject=Subject AD; & \
& pic (30) nonfillable subject=Subject AE; & \
& pic (31) nonfillable subject=Subject AF; & \
& pic (32) nonfillable subject=Subject AG; & \
;
matrix[manooohE] (matE4) at (LstMatXShifts[4],mymatbottom)
pic (L4E1) nonfillable elective subject=Subject; \
;
matrix[manoooh] (mat5) at (LstMatXShifts[5],LstMatYShifts[5])
pic (33) nonfillable subject=Subject AH; \
pic (34) nonfillable subject=Subject AI; \
pic[draw=red] (35) nonfillable subject=Subject AJ; \
pic (36) nonfillable subject=Subject AK; \
;
matrix[manooohE] (matE5) at (LstMatXShifts[5],mymatbottom)
pic (L5E1) nonfillable elective subject=Subject; \
pic (L5E2) nonfillable elective subject=Subject; \
pic (L5E3) nonfillable elective subject=Subject; \
pic (L5E4) nonfillable elective subject=Subject; \
pic (L5E5) nonfillable elective subject=Subject; \
;
endscope
pgfmathsetmacrogroupwidth0
pgfmathsetmacrolastwidth0
foreach X in 0,...,5 %<- if you have more or less matrices, adjust 3
-matrices.north) (LX) Level $X$;
ifnodedefinedmatEX% has inlay
node[xshift=1em,anchor=south west,font=LARGEbfseries,opacity=0] (matElX) at (matEX.north west) Electives;
beginpgfonlayerbackground
path let p1=($(matX.north east)-(matX.south west)$) in
node[fit=(matEX) (matElX),inner ysep=5mm,fill=blue!30,rounded
corners=40pt,minimum width=x1-2*pgfkeysvalueof/tikz/fit sep,
inner xsep=pgfkeysvalueof/tikz/fit sep](FX);
node[xshift=1em,anchor=south west,font=LARGEbfseries]
(matElX) at ([xshift=1.3em]FX.westmatX.south),inner ysep=8mm,
fill=orange!30,rounded corners=50pt](FX);
endpgfonlayer
makeatletter
immediatewrite@mainauxxdefstringmymatbottom-mymatbottomrelax
immediatewrite@mainauxxdefstringmyheightmyheightrelax
immediatewrite@mainauxxdefstringLstMatYShiftsLstMatYShiftsrelax
immediatewrite@mainauxxdefstringLstMatXShiftsLstMatXShiftsrelax
makeatother
newcommandtotalnodes5 % Define the total of subjects that need arrows-1
% From https://tex.stackexchange.com/a/480685/152550
% now add the arrows.
defLstCon%
"2,...,9",%subjects that 0 links
"2,10,13,14",%subjects that 1 links
"11,14",%subjects that 2 links
"10,13,14,25",%subjects that 3 links
"36",%subjects that 8 links
foreach X in 0,...,totalnodes
pgfmathsetmacrohuenumX*0.75*(1/totalnodes)
definecolormycolorhsbhuenum,1,1
pgfmathsetmacromylstLstCon[X]
foreach Y in mylst
draw[-latex,mycolor,very thick] (X-Title.east)
to[manoooh curve] (Y-Title.west);
endtikzpicture
endForm
vfill
enddocument
We would be able to see those arrows using something like this paths:
As you can see, some yellow, lightblue and the blue arrows have undergone changes due to the collision of one (or more) pics.
It is preferable that the algorithm detects that if many colors circulate in the same path, choose another one, since it would be visually confusing to have many colors in the same passage. For example:
Thanks!!
tikz-pgf positioning diagrams arrows
tikz-pgf positioning diagrams arrows
asked 6 mins ago
manoooohmanooooh
1,1471517
asked 6 mins ago
manoooohmanooooh
1,1471517
asked 6 mins ago
manoooohmanooooh
1,1471517
asked 6 mins ago
manoooohmanooooh
1,1471517
asked 6 mins ago
manoooohmanooooh
1,1471517
1,1471517
1
I do not think there will be an easy algorithm that detects if some path already travelled through the same gap. What is possible is to add some style that draws a curve through gaps that you specify,
– marmot
3 mins ago
@marmot I do not think it is feasible to specify the path, since the diagram may suffer alterations in the positions of the objects, so the paths must be modified manually. If the detection of a lot of arrow traffic is a computational problem, leave it, it is not very important, I am satisfied with the automatic paths.
– manooooh
53 secs ago
add a comment |
1
I do not think there will be an easy algorithm that detects if some path already travelled through the same gap. What is possible is to add some style that draws a curve through gaps that you specify,
– marmot
3 mins ago
@marmot I do not think it is feasible to specify the path, since the diagram may suffer alterations in the positions of the objects, so the paths must be modified manually. If the detection of a lot of arrow traffic is a computational problem, leave it, it is not very important, I am satisfied with the automatic paths.
– manooooh
53 secs ago
1
1
I do not think there will be an easy algorithm that detects if some path already travelled through the same gap. What is possible is to add some style that draws a curve through gaps that you specify,
– marmot
3 mins ago
I do not think there will be an easy algorithm that detects if some path already travelled through the same gap. What is possible is to add some style that draws a curve through gaps that you specify,
– marmot
3 mins ago
@marmot I do not think it is feasible to specify the path, since the diagram may suffer alterations in the positions of the objects, so the paths must be modified manually. If the detection of a lot of arrow traffic is a computational problem, leave it, it is not very important, I am satisfied with the automatic paths.
– manooooh
53 secs ago
@marmot I do not think it is feasible to specify the path, since the diagram may suffer alterations in the positions of the objects, so the paths must be modified manually. If the detection of a lot of arrow traffic is a computational problem, leave it, it is not very important, I am satisfied with the automatic paths.
– manooooh
53 secs ago
add a comment |
0
active
oldest
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1
I do not think there will be an easy algorithm that detects if some path already travelled through the same gap. What is possible is to add some style that draws a curve through gaps that you specify,
– marmot
3 mins ago
@marmot I do not think it is feasible to specify the path, since the diagram may suffer alterations in the positions of the objects, so the paths must be modified manually. If the detection of a lot of arrow traffic is a computational problem, leave it, it is not very important, I am satisfied with the automatic paths.
– manooooh
53 secs ago