Tagged Questions

Graphs are (1) graphs of functions or (2) sets of nodes and edges.

156 views

Branch TikZ graph always on the same side

I am trying to draw a graph (actually, generate TikZ code automatically) which has a main branch that must be straight; secondary branches must always branch on the left. On each layer there must be ...
72 views

Why is this edge not straight when using subgraphs in layered layout?

The MWE below produces a simple graph. When I add the two upper nodes A1 and B1 to a subgraph the horizontal alignment is lost which is understandable, since the nodes in the subgraph are positioned ...
157 views

Is there a TeX-native way to generate a readable graph from an adjacency matrix?

related questions This question goes the opposite way from the conversion I would like: Matrix from graph description This question is almost what I want, but the vertex coordinates are manually ...
409 views

Creating a timeline

I am working on my thesis and need to create a timeline similar to this: I tried Chronosys package but am not sure if this is a good choice. \documentclass{article} \usepackage{chronosys} \begin{...
221 views

Node size in graph with pgf 3.0

I want to draw some graphs with pgf 3.0, but the size of the nodes are not being taken into account when laying out the graph using spring layouts. Here is an example document: \documentclass[tikz]{...
484 views

Flip x and y axis of ternary graph

I am trying to reproduce the USDA Soil Triangle. To do so, I would need to flip the x and y axis of the default pgfplots-ternary. I understand, that I could switch my inputs (don't really want to do ...
50 views

Tikz graph force node to be on certain level

I'm fairly new to tikz, but have discovered the graphs library, which works pretty well for my purposes. I'm using it to draw acylic directed graphs in a sort of tree shape (excuse my lack of ...
42 views

TikZ: wrong edge between split rectangles in graphs

Consider the following minimal example: \documentclass{minimal} \usepackage{tikz} \usetikzlibrary{graphs,graphdrawing,shapes.multipart} \usegdlibrary{trees} \begin{document} \tikz[every node/....
180 views

Fork down edge style with Tikz 3.0 tree graph

When node/child style is used, it is possible to achieve fork down edge style picured here: What would be the syntax for the similar edge style, but using graph? The below MWE produces sloped edges:...
196 views

How to color groups of bars in a graph, coming form an external file?

I have a graph displaying bars and error bars, the numbers comming from an external .dat, being simply black and white. And this is how I got there: \documentclass[12pt]{report} \usepackage{...
635 views

TikZ new graphing library - how to use?

Ubuntu 14.04 tex version : TeX 3.1415926 (TeX Live 2013/Debian) After seeing this post I really wanted to play with the example and library, however I can't seem to get it working on my system. I'...
303 views

how to draw multiple graphs next to each other with labels

How to draw multiple graphs next to each other in a document? Also, how to name each graph with a label? One more thing is I need to show an dashed edge to intersect the graph edge, in that case how ...
174 views

Fitting TikZ graphs into a small space

I am trying to produce a graph of the kind at the end of Kanamori's textbook - "The Higher Infinite": It would be nice to have a method that extends to any graph of implications, so rather than put ...
124 views

ASCII graphs in LaTeX document?

I have ASCII graphs which I want to get nicer like the below. How can I embed ASCII graphs nicely converted to LaTeX document? Input 11 11 01 10 <-> 10 01 00 ...
58 views

How to draw the following graph in Latex?

Is there a way to draw a graph similar to this one in Latex ? Thank you!
64 views

Hyperarcs with Tikz

I would like to draw hyperarcs with tikz, with one head node and several tails. Something like this: However I did not find how to do this, and I am not sure how I could write such a command in ...
31 views

landscape graphs using matlab2tikz

I am writing my master thesis and I want to put 4 graphs on a page (2x2 matrix) that are generated using matlab2tikz package (.tex files), but I am not able to find any examples. I can find some ...
37 views

Font consistency with Excel graphics

I am using Excel to create graphs to then include in my document. The workflow is as follows: Create Graph in excel, adjust width to same width as found from \textwidth, set font to "Book Antiqua" ...
22 views

3D Plot of Surface w/ Axes, Showing Intersections of Axes w/ Surface

I would like to be able to plot the graphs of functions of two variables, and I'd like the resulting figures to look like any of those shown below. In particular, I want: the x-, y-, and z-axes to ...
61 views

How to return a list of connected nodes? Tikz

I am building a graph with nodes and edges in Tikz. Is there any commend which returns array of connected nodes to a particular node? for example, I have 3 nodes A,B,C and only A and C are connected ...
67 views

In search of automatic drawing finite state machine graphs

I am looking for some layouts or methods with which I could draw Finite State Machine graph. I have tried a lot of Tikz library layouts like: spring, necklace, electrical and so on. Main thing what I ...
56 views

Tikz package to draw series-parallel graphs with many vars in series/parallel?

Goal versus the result: notice that the variables 2 and 3 on the right are inferior to 1 while the purpose was to have the variables 1, 2 and 3 equal like on the left. The code from here and its ...
44 views

Exporting graphs from Mathematica to LaTex document?

Matlab has Matlab2Tikz while open for Mathematica2Tikz, more here. How can I export graphs such as Harary graphs from Mathematica to LaTex? Example graph generated in Mathematica without finding ...
48 views

Including graph using tikz causes not including bibliography file

I am experiencing problems using package tikz. I have produced a graph in R and want to include it in my tex file using package tikz. After I include the the tex file with graph in myfile.tex with ...
117 views

Use of block diagrams or graphs in Journals or Conference templates

I have a question regarding the research journals and conference templates given by majority of templates from IEEE, Springer. I need to add few block diagrams, tree diagram such as spanning tree, ...
155 views

Unequal bin widths in pgfplots density histogram

In the pgfplots manual, it talks about density histograms with equal bin widths/ranges. Is it possible to make a density histogram with specified unequal bin widths/ranges? For example, if I set xmin=...
307 views

Drawing the area under the curve of a function in LaTeX

Could you give me some guidance for producing a simple graph showing the integral of a function as the area under its curve?
16 views

Log normal plot from matlab2tikz

I want to draw lognormal plot using matlab2tikx and make .tex files. I get correct plots in matlab, however, when I export the .tex files to latex, the lognormal format isn't there anymore. Can ...
21 views

Tables with cross-row connections

Is it possible to create a table with two sets of rows (right and left) connected by lines as it is shown below:
16 views

I am getting an error with this code: \documentclass{article} \usepackage{geometry} \geometry{ a4paper, total={210mm,297mm}, left=5mm, right=5mm, top=20mm, bottom=20mm, } \usepackage{tikz} \...
44 views

How to get normal electrical layout graph

I want to draw an electrical layout graph with 10 elements, what I am trying to do is: \documentclass{article} \usepackage{tikz} \usetikzlibrary{quotes} \usetikzlibrary{shapes} \usetikzlibrary{...
55 views

Operad theory, trees and an identity

I am trying to achieve the operad insertion shown on Wikipedia here. I can't figure out how to put a \circ sign between first two and an equal to sign between the others as shown on Wikipedia. Also I ...
60 views

Tikz, graphdrawing - common style for groups of nodes

I'm using tikz's graphdrawing library. I would like to define a common style for a group of nodes. What is the correct way of doing so ? Currently I specify the style per node, e.g. \graph[random ...
332 views

\graphicspath not working

I have saved a .eps file on a folder. I am using ShareLatex, but the code does not work. I couldn't find anything wrong with it looking at previous answers. Any hints? The complete code looks like ...
116 views

How do I use fonts from TeX Live in Graphviz?

So I need to set my fonts for dot the way the pt to be the same as in pdflatex - so I'm looking for a way to use the same fonts pdflatex uses. Note also, that I'm unsure whether cm-super or cm-unicode ...