Classification Hierarchy Tree black outline icon

About the Classification Hierarchy Tree black outline icon

Three circular nodes form a simple tree: one at the top joined by a vertical line to a horizontal bar that branches down into two nodes below. The diagram stands for sorting items into categories, hierarchies and parent child relations. Useful in data management dashboards, taxonomy and tagging tools, org charts, sitemap planners and machine learning slides.

Nodes are empty circles of equal size and the connectors meet at rounded corners, so the structure stays clear without labels. Add a deeper branch level by pairing it with network and folder tree icons; it stays readable from 24 px.

This is the black outline version of the classification hierarchy tree icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.