Understand a graph, then draw it
Worked examples explain what graph input means and how to make a diagram readable. Each article links to the relevant steps in the guide.
Input and drawing
Draw a graph from an edge list
Read a vertex-and-edge count header and match each following edge to a diagram with four vertices.
Input and drawing
Read an adjacency matrix as a graph
Read connections from a table of zeros and ones, and match a symmetric matrix to undirected edges.
Making diagrams
Arrange a tree for a readable diagram
Choose a root and arrange a tree so its branches and edge weights are easy to follow.
Reports and documents
Export a graph diagram as TikZ
Prepare labels and spacing, then include a graph diagram in a LaTeX report or paper.
Graph basics
Understand bipartite graphs through an example
Draw relationships between two groups and check the defining condition and layout of a bipartite graph.