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

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Is there an easy way to generate weighted vertices in graphs?

There are several ways to include edge weights in graphs, but what about node/vertex weights? I need each vertex to be labelled with a letter and weighted with a number; I cannot find code that does ...
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114 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} ...
2
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72 views

Help identify tool used to produce graph in LaTeX paper

In a paper by Ruth Gregory (see http://arxiv.org/abs/1203.0576), I found a graph: It does not seem to be an image from an application, e.g. Mathematica, but either rendered/generated by a LaTeX ...
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61 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 ...
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77 views

How to draw a graph on a sphere using tikz

I'm trying to make some TiKz graphics for a project I am working on and I am a little stuck. What I am looking for is to be able to draw some planar graphs on a sphere's surface? Any help would be ...
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806 views

Tikz edge label position

Is there a way to set the location of the position of edge label when using the tikz graph package? I attempted to look for samples of this being done in the manual, but was unable to find any ...
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58 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 ...
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68 views

Organizational Chart / Family Tree using tikz drawing library

Previous questions showed how this can be done with plain tikz. I wonder if it is possible to use tikz drawing library for this purpose. Here are two previous questions that do this without the use ...
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77 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 ...
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31 views

.eps graph overlapped with caption

I need your help desperately. I used latex to compile everything and used dvipdf to convert it to pdf. The graph (test) came out is overlapped with the caption. Can anyone point out what is the ...
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233 views

Plotting Multiple Time Series plots in LaTeX using PGFplots and txt files - Relativity Issues

I have a problem with plotting multiple time series plots in a single graph in Latex. Background: I have three products - Potatoes, Apples, and Oranges. Each products' historical price and ...
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124 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?
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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 ...
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Inserting graph from a software in Latex

I made a graph with Desmos.com. Which I want to insert in my LaTeX code, on the right side of these equations: \documentclass[12pt,a4paper]{article} \usepackage[a4paper, total={6in, 8in}]{geometry} ...
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19 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 ...
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22 views

Want to run graph on Beamer class

Before this, I run the program code about a graph in \documentclass{article}and it succeed. But, when I change it to \documentclass{beamer} and add \begin{frame} ...content... \end{frame} in the ...
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42 views

eps files by originpro 8 do not show properly in LaTeX

The images in my paper are in EPS format. When I execute the paper, the graphs won't appear correctly (either the axes titles, legends or some data is missing). The graphs appear properly in the .eps ...
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77 views

Are there LaTeX packages able to plot Grace language files?

EDIT The below output file as identified below in the comments (thank you) is in the Grace language for plotting. I was wondering if there are any packages capable of using the Grace language to ...
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74 views

Extracting coordinates from a picture to recreate a shape using asymptote

In @g.kov's excellent solution to a question of mine on how to draw "blobs", he seems to have extracted a large batch of coordinates from a picture that I posted in my question. How did he do this? I ...
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105 views

My graph will compile in metapost but the x and y axis scaled is off

beginfig(1); numeric u; path xaxis,yaxis; u=0.5in; yaxis= (0,-4.1u) -- (0,4.2u); xaxis= (-4.1u,0 )-- (4.2u,0); pickup pencircle scaled 1pt; drawarrow xaxis; drawarrow yaxis; pickup pencircle scaled ...