Hierarchy, flow & other visualizations

Treemap
Nested rectangles for hierarchical data — GO hierarchy, pathway category sizes, mutation burden by pathway, disease classification.
Ask: "Show pathway enrichment as a treemap"

Phylogenetic Tree
Evolutionary relationships with branch lengths, bootstrap support, and rectangular/radial/circular layouts.
Triggered by: phylogenetic analysis; ask "Build a phylogenetic tree"

Packed Bubble Chart
Circles packed by value — GO term enrichment, pathway category sizes, gene set overlaps. Good for showing relative magnitudes.
Ask: "Show enriched GO terms as bubbles"

Scientific Figures & Visual Abstracts
Publication-quality pathway diagrams, mechanism illustrations, visual abstracts, and multi-panel figures generated as images with precise scientific layouts.
Ask: "Create a visual abstract" or "Draw a pathway diagram for this mechanism"