3
votes
2answers
129 views

How to Create Directed Graphs in LaTeX

How can one create a tree structure in LaTeX that begins with a single number and extends with an arbitrary number of arrows that connect numbers below with numbers above such that the head faces ...
13
votes
4answers
380 views

How to plot a graph from its adjacency matrix and coordinates of vertices?

A similar question is here. If we give all the data of the vertices's coordinates and the graph's adjacency matrix, how to plot it with tikz, pstrick or other tool in tex? here are the data of ...
3
votes
1answer
336 views

Drawing Graph of Markov Chain with “Patches” using Tikz

First time using Tikz. Haven't found any documentation on drawing graphs like these, so I have been reading other examples and trying to modify their code to fit my example. I am trying to reproduce ...
3
votes
1answer
132 views

Close a cycle in a TikZ graph with a loop

Consider the following simple flow diagram. I like using the graph drawing library in TikZ for its simplicity and semantics: \documentclass{standalone} \usepackage{tikz} ...
8
votes
3answers
395 views

Mendelian Inheritence Chart

I would like to be able to create a simple chart that depicts Mendelian Inheritence, like this one: I'm not too picky about how it looks, as long as it depicts it accurately. Thanks!
22
votes
2answers
683 views

Why does PGF/TikZ 3.0 draw my simple layered graph as non-planar by default?

I have two questions: If I’m reading §30.4 “Crossing Minimization” of the PGF/TikZ 3.0 manual correctly, the layered graph drawing algorithm should have crossing minimization enabled by default. So ...
11
votes
1answer
384 views

How to plot a graph from its adjacency matrix (coordinates manually specified)?

For example, I want to plot a graph whose adjacency matrix is [0,1,0;1,0,1;0,1,0]. I first plot three points labeled by p1,p2,p3, and link the points p1,p2, p2,p3. For a general case, how to link the ...
9
votes
1answer
758 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 ...
10
votes
3answers
1k views

Drawing a tree of grids

I need to draw a game tree that is similar to the image below. Is there any way to do this using the Tikz package so that the grids can simply be added as nodes?