# Tagged Questions

Graphs are (1) graphs of functions or (2) sets of nodes and 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{...
306 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?
724 views

### Overwrite TikZ auto placement of weights in graph

So I have the following graph: \documentclass{article} \usepackage{amsmath} \usepackage{tikz} \usepackage[english]{babel} \begin{document} \tikzstyle{vertex}=[draw=black!25,shape=circle,fill=black!...
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 ...
1k views

### How to plot a curve in a polar form r = f(Θ)?

Can we use LaTeX to make the graph of $\rho = \sec(\theta)$?
482 views

### How can I make this diagram about graphs in LaTeX?

How can I make the following diagram in LaTex:
237 views

### Emphasize labels in a graph

I've got a graph with nodes and arcs between them. Then I added labels to the nodes. My problem now: The labels are partially unreadable because the arcs disturb. Do I have an opportunity to ...
937 views

### Draw edge on arc

I would like to draw an edge between two nodes which lies on a clip of an circle. For small angles I was able to get some more or less realistic appearance by using bend left and bend right, but for ...
439 views

### Making Tikz automatic node placement relative to the quantity of nodes

This is a follow-up question to this one: Making Tikz automatic node placement work Especially to the post of Mark Wibrow (second one). His solution works with 16 nodes, but I'm looking for a ...
437 views

### Change the forms of curves to distinguish between them

If we assume 2 curves in the same figure. So to distinguish between them, we set a different colors for them. However, can we change the form not the color ? In other words, if we assume that we have ...
604 views

### TikZ graph with interesting vertices

I'd like to use TikZ to typeset some graphs like this one: (Sorry for the crappy camera-phone pic) I am familiar with \node, \path and edge, as well as with getting different arrowhead styles. ...
437 views

### drawing two curves in the same figure

Please i need someone who can help me to draw two curves into one figure. I need to draw the two curves Y1 and Y2 in the same figure. By the way, i tried to write the code below: \documentclass{...
354 views

### Graphs in commutative diagrams in TikZ

I want to draw a diamond shape commutative diagram using tikz. Instead of just letters I want to have simple graphs (just edges and vertices) in the diagram. I tried some stuff but the diagram still ...
2k views

### Problem with a TikZ/Geogebra plot of an exponential function (even if using CVS version definition)

I wanted to graph the function f(x)=(-1+4x^2)*e^2 in a coordinate system. Using "Export Graphics View as pgf/TikZ" in Geogebra I got the following code (here shown after I did some minor changes ...
2k views

### Making Tikz automatic node placement work

I have found some tikz code that uses a development build (past 2.10) and I am trying to get it to work (I sense that I am doing something rather silly). For what is it worth, I confirmed that the ...
718 views

### Simple directed hypergraphs in TikZ

I'm looking for a simple way in Tikz to draw directed hypergraphs, where the hyperedges are ordered pairs of sets of vertices. For example I would like the hyperedges ({a,b},{c}) and ({c},{a,b}) to be ...
2k views

### Which LaTeX package is needed to draw radar-like diagrams?

Can you please suggest some LaTeX package of drawing charts in the format mentioned below? It should offer the possibility to put text as "Text A" as well as "Text B" . Note: Currently I'm using ...
13k views

### How to draw Bar & Pie Chart

I'm want to include two graphs mentioned below in a document. I'm able to draw pie charts using pgf-pie. Is there any package which is capable of generating BAR & PIE Chart both? [Also which ...
353 views

### Breaks in tikzpicture graph

I have a graph drawn using tikzpicture and even though I've increased the resolution there are still gaps in the graph itself. \documentclass{article} \usepackage{tikz} \begin{document} \begin{...
1k views

### The package to visualize graphs

What could be the packages to use for visualization of graphs? I tried Graphviz, but it's very hard to direct how the graphs should be shown. How can I make the graphs represented as is shown in the ...
39 views

### How to handle more than 9 parameters in Kiviat Diagrams? [duplicate]

This email is regarding Solution 2 mentioned in this post to draw Kiviat Diagrams. This Solution is working perfectly upto 9 axis. But when we make number of axis as 10, it's giving error as : "You ...
6k views

### How do I change the aspect ratio of gnuplot output?

How do I change the aspect ratio of the canvas of a gnuplot plot in LaTeX using the gnuplottex package? The following changes the aspect ratio of the output but not the canvas size, thus leaving a ...
162 views

### Range chart by category and value

Basically I've been writing my work with XeLaTeX enthusiastically now for about a year and love it, but today for the first time I tried to draw a graph and realised I still have a lot to learn. ...
3k views

### How can I change the color only of the links pointing to node 3?

\documentclass{article} \usepackage{graphicx} % \usepackage{amsfonts} % \usepackage{amsmath} % \usepackage{verbatim} \usepackage{tikz} \usetikzlibrary{arrows} \tikzstyle{male}=[circle,fill=blue!...
872 views

### Numbering nodes in a for loop

I've just started using TikZ to make basic graphs, and I'm trying to reproduce the Petersen graph. I've managed to make it without using for loops, but this obviously isn't a great method for bigger ...
6k views

### Varying edge thickness

A couple of months back, I had asked a question regarding an elegant way of drawing a somewhat sophisticated graph. Thanks to the community I received tremendous help. To avoid repeating the whole ...
3k views

### Function graphs

Can you help me with my page of function graphs? I could make the first four graphs but there is a problem with plotting by others. All graphs should have the same size like the first four ones. Thank ...
1k views

### TikZ - graphs of elementary functions

I would like to ask you if you have something like graphs of elementary functions on one page made in TikZ. I write thesis and I would like to get inspired by your code and design. It would be very ...
680 views

### tikz problem (non-continuous function) [duplicate]

I want to plot a function x^3/(x^2-1) but it doesn't work. \documentclass{article} \usepackage{tikz} \begin{document} \begin{tikzpicture}[domain=-5:5,smooth] \draw[->] (-5,0) -- (5,0) ...
1k views

### By which pkg to visualize a hypercube graph?

I am trying to visualise hypercube like the below. I have asked help here but getting nodes on top of each other with the packages there. The N-th hypercube has 2^n nodes and each vertex with the ...
358 views

### Can LaTeX create graphics with mathematical curves? [duplicate]

I am trying to see how good LaTeX is. Can someone show me whether graphics like this. Thank you due to copyright complains removed the figure.
309 views

### Representing Equivalence Relations with Nodes, Loops, and Edges

I've never used TikZ for illustrating equivalence relations, but I thought I'd try it out. What I'd like to produce is something like this: What is the general method for connecting points to ...
491 views

### Representation of Cross Product: A tikz Approach

How can I produce the following graph in tikz:
1k views

### How do you make a tkz graph with edges starting and ending at the same vertex?

I am trying to use the tkz-graph package to put together a directed graph. I have never used it before, so I am trying to piece together examples I have found on the internet. Below is the code that I ...
2k views

### How can I produce the history graph of a Git repository in LaTeX?

Is there a relatively simple way to produce the history graph of a git repository in LaTeX? I'm looking for something nicer-looking than the verbatim output of git log --graph --oneline
1k views

### Finite complete graph of arbitrary size in Tikz

I want to present a complete graph of arbitrary finite size. This means a number of nodes which are interconnected to all other nodes. In addition I want to clearify that the number of nodes is not ...
1k views

### TikZ - Four Colored Circle Split

Following @Alain Matthes's reply on this question, wa can get a picture like this: I am not good enough to adapt the code to split the circle into 4 quarters. Can you help me? \documentclass[11pt]{...
883 views

### Drawing bipartite graph

I want to draw graphs with white and black vertices, such as square-octagon graph. Someone knows the easy way to draw in Latex? Thanks a lot!
1k views

### How can I create a queuing node using tikz?

I am a newbie trying to recreate an M/M/1 queue in tikz and would really appreciate any help.
273 views

### Legend entry with curve fits

I am plotting two data sets with curve fits added manually (by defining two functions). How can I edit my legend entry to combine the data points and lines into one icon? So instead of having four ...
81 views

### Work diagram help [duplicate]

I am trying to create this sort of diagram (or graph). The X axis is time, Y axis are projects/tasks and lines through them are people (employees) working on certain task in given time period. I've ...
1k views

### Undefined control sequence on \frac?

I'd like to generate PDF's for some ad hoc screenshots, but I'm getting an undefined control error. I tried \usepackage{amsmath} after the line \usepackage{pgfplots} but that didn't work. I thought ...
205 views

### Can I write descriptions and notes into a diagram with Latex?

I just wanted to know if it is possible to write things into diagrams. I'm writing a scientific paper in German. So I need to edit a diagram by removing all English descriptions and writing them in ...
299 views

### Are my programming skills transferable to LaTeX and TikZ?

I just want to ask what is LaTeX and TiKZ programming language like? Basically, I am looking at projects available in my final year. The project I looked at is a graphical interface to draw graphs in ...
347 views

### dot2tex and math mode

I have successfully installed dot2texi but I'm facing an issue with the math mode. The sign (_) in math mode works fine however other symbols do not work. For example it ignores the bar over b in the ...
7k views

### How do I draw a graph in tikz where the vertices are only represented by the label names?

Right now, what I have is \documentclass[11pt]{article} \usepackage{tikz} \usepackage{tkz-graph} \tikzstyle{vertex}=[circle, draw, inner sep=0pt, minimum size=6pt] \newcommand{\vertex}{\node[vertex]} ...
572 views

### Methods for graphing simulation data

I ran a large bootstrap simulation to gather data which I would now like to include in my paper. Currently, I have the data in an Excel spreadsheet so I could get a quick overview of what my results ...
2k views

### Family tree with multiple marriage ties

I'm trying to build a family tree, and among the many examples I've found online this one has been the most useful: How can I improve this family tree in TikZ? However, there are two things I cannot ...