2
votes
1answer
339 views

Nodes near coords gives Undefined Control Sequence

I have the following example of a graph. I want to place the items in the table "Restart" next to the nodes. Everything works until I add "nodes near coords", I get a bunch of errors saying "Undefined ...
9
votes
2answers
2k views

Package PGF Math Error: Unknown operator `o' or `of'

I am getting a weird error while trying to place a node above another node using the below= syntax. \documentclass{article} \usepackage{tikz} \begin{document} \begin{tikzpicture} \node[] (node1) at ...
10
votes
2answers
322 views

Why are just-created TikZ shapes “unknown”?

I'm using TikZ's \foreach iterator to create a series of nodes and then draw edges between them. First I iterate to create the nodes; then I iterate through the nodes to link them to each other. ...
6
votes
1answer
3k views

Package pgf Error: No shape named X is known

I can't get this document to compile: \documentclass{article} \usepackage{tikz} \usetikzlibrary{snakes,arrows,shapes} \begin{document} \begin{tikzpicture}[>=latex',line join=bevel,] ...