rich-iannone/DiagrammeR

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1740 stars · 244 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

DiagrammeR is an R package for creating, modifying, analyzing, and visualizing network graph diagrams using tabular data. Graphs are built from node and edge data frames and can be rendered in R Markdown documents, Shiny apps, or exported as images.

Use cases

• visualize network graphs from tabular data in R
• analyze graph metrics like betweenness and degree
• embed network diagrams in R Markdown reports
• render interactive graphs in Shiny apps
• create flowcharts and diagrams programmatically
• export graph diagrams as image files
• identify articulation points and graph structures

When to choose

• you work in R and need graph/network visualization from data frames
• you want to embed diagrams in R Markdown or Shiny
• you need graph analysis functions alongside visualization
• you prefer a declarative, pipe-friendly API for building graphs

When to avoid

• you need large-scale graph processing beyond visualization
• you work outside the R ecosystem
• you need interactive web-based graph exploration with heavy interactivity
• you need a general-purpose plotting library for non-graph charts

Facets

library · maturity active

data-visualization charts data-visualization data-science developer-tools cross-platform graph-theory network-analysis r-package graphviz property-graph r-markdown shiny r

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