Graph drawing

diagram showing relationships among concepts

diagram used in computer engineering and computer science

graphical representation of the "flow" of data through an information system

visual depiction of a partially ordered set

thumb|Dendrogram of a hierarchical clustering (UPGMA) with the height of the nodes (adapted from bacterial 5S rRNA sequence data). thumb|Dendrogram output for hierarchical clustering of marine provinces using presence / absence of sponge species. thumb|A dendrogram of the Tree of Life. This phylogenetic tree is adapted from Woese et al. rRNA analysis. The vertical line at bottom represents the [[last universal common ancestor (LUCA).]] thumb|Heatmap of RNA-Seq data showing two dendrograms in the left and top margins.

right|thumb|An example of a social network diagram

file format for Graphviz graphs

visualization of node-link graphs

the smallest number of edge crossings possible in a drawing of a node-link graph

physical simulation to visualize graphs

type of infography

mathematical tree in the hyperbolic plane