Interactive tree explorer.

Paste a Newick string, drop a tree file, and walk the topology in cladogram, phylogram, or radial form. Add a CSV of trait data and the tips pick up colors and tooltips drawn from your own columns. It is the same viewer we reach for when we want a fast look at a tree before moving into R.

Try it

The default view is a small beetle phylogeny with family, karyotype, habitat, diet, and body-size traits attached. Click an internal node to collapse or expand a clade. Scroll to zoom, drag to pan. Hover a tip to see its trait record. To load your own data, click Load Newick.

Notes

The parser expects standard Newick with optional branch lengths. Underscores in taxon names are treated as spaces so labels match the way species are usually written in text. Trait files can be comma- or tab-delimited, and the first column must be the taxon identifier. The Color tips by column box accepts the header name of whichever column you want to drive the palette.

This is a quick-look viewer, not a replacement for a publication-grade plotting stack. For figures that need to ship with a paper, point the same Newick file at evobiR or one of the PCM guide workflows.