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

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8
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1answer
1k 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 ...
6
votes
2answers
839 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 ...
4
votes
2answers
385 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 ...
13
votes
3answers
692 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 ...
8
votes
2answers
4k 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 ...
7
votes
1answer
211 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} ...
16
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4answers
793 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 ...
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0answers
33 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 ...
7
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3answers
2k 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 ...
4
votes
1answer
104 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. ...
2
votes
1answer
107 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} ...
7
votes
3answers
375 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 ...
3
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1answer
413 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 ...
10
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3answers
1k 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 ...
2
votes
1answer
550 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 ...
9
votes
1answer
343 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) ...
8
votes
6answers
615 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 ...
0
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1answer
298 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.
3
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1answer
202 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 ...
2
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3answers
268 views

Representation of Cross Product: A tikz Approach

How can I produce the following graph in tikz:
4
votes
1answer
435 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 ...
24
votes
2answers
526 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
6
votes
1answer
476 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 ...
11
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2answers
573 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? ...
1
vote
1answer
410 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!
6
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1answer
383 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.
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1answer
170 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 ...
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0answers
78 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 ...
5
votes
1answer
296 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 ...
1
vote
1answer
149 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 ...
6
votes
1answer
236 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 ...
2
votes
1answer
141 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 ...
3
votes
2answers
3k 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]} ...
3
votes
2answers
270 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 ...
9
votes
1answer
710 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 ...
4
votes
1answer
187 views

Graphing with custom axes

How would one go about creating a graph in LaTeX with custom axes, colors and labels, something like this: If anyone knows the exact code to create this, that would be extremely helpful, but if not, ...
5
votes
2answers
286 views

Typesetting digraph with weighted edges, varying vertex size, multiple lines in vertex

I would like to draw the graph displayed in the following picture with TikZ and also do some modifications: Firstly I want to carry the labels of the nodes to the inside as a second line. For ...
9
votes
2answers
305 views

Typesetting a directed hypergraph in tikz

Similar to several other questions, I am trying to draw hypergraphs in tikz. I want to draw a directed hypergraph that looks something like those in this image from here: As opposed to other ...
10
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1answer
652 views

Package for drawing RDF graphs

Is there some package to draw nice RDF graphs, such as the one below (taken from there)? Can such a graph (with the same style) be produced in TikZ?
3
votes
1answer
179 views

Problems in creating graphs using dataplot

I have four simple databases: db1 dy,volume 2009,120000 2010,160000 2011,400000 2012,650000 2013,1000000 2014,1500000 db2 dy,volume 2009,400000 2010,500000 2011,1600000 2012,2200000 2013,2500000 ...
2
votes
1answer
103 views

How to place two columns of graph on the same page

Please I need someone to help me out with this task. I used the code listing below to achieve the graph shown in Figure1. \documentclass[12pt,a4paper,notitlepage]{article} ...
5
votes
1answer
429 views

How to draw a graph along with probabilty tables using TikZ package

I need help to draw a Directed Acyclic Graph of Bayesian Network along with probability of each node using TikZ package. Here is an example: Table grid can be a full or partial as in above example. ...
18
votes
1answer
517 views

Drawing Tapered Edges in Graph

I'd like to achieve the following effect in a TikZ picture when drawing a straight edge from one node to another. How can I achieve this tapering effect? Notice what happens when an edge exists from ...
3
votes
1answer
109 views

qtree items do not have the same baseline

I drew a tree with the qtree package. However, this tree has no consistent baseline. Screenshot: MWE: \documentclass{scrreprt} \usepackage{qtree} \begin{document} \Tree[.table ...
3
votes
1answer
173 views

I want to create graph with nodes as in the image:

I wrote an example graph with \xymatrix - that's OK. I added circles with &*+[Fo], that's OK too. I added table inside first circle with \begin{tabular} - it is OK. But table needs to be rotated ...
5
votes
1answer
287 views

Referencing a Vertex that has Math Typesetting inside it to make an Edge

I want to create math font inside of my vertex circles, AND draw edges between them. How I typically create network graphs is as follows: \usepackage{tkz-graph} \begin{tikzpicture} ...
11
votes
1answer
330 views

(ConTeXt MkIV) Text in PiechartMP

So I need to include some pie charts in my document. As I'm using Metapost for all graphics I tried using the PiechartMP Metapost package. But for some strange reason no text shows up, just a very ...
0
votes
0answers
83 views

How to draw graphs in tikz/latex? [duplicate]

Possible Duplicate: Using LaTeX to draw time series graphs and histograms I have never drawn any graphs in latex/tikz. What is the best and the simplest way to draw graphs in latex. I want ...
8
votes
1answer
376 views

How can I make a graph with irregular time/date intervals on the x-axis?

I have a data set that has values for a set of dates, but these dates don't have a regular interval (i.e. 1 Feb., 3 Feb., 15 Feb., 5 March) . So my question is: is there a package or other method to ...
14
votes
4answers
7k views

Is it possible to put MS Excel graphs into a LaTeX document?

I will be using Microsoft Excel to produce graphs and I was wondering if there was a simple way to put those graphs into a LaTeX document?