Vega

Lower-level visualization grammar: chord, sunburst, force-directed networks, treemaps, parallel coordinates, radar.

Templates

Source language

json

Workstation

Studio

Engine id

vega

Open in Studio Upstream docs

In the same space

Most users come to Vega from D3 (custom charts). flowss runs this engine in the browser — no install, shareable via URL, exportable to PNG / SVG / PDF / source.

Syntax at a glance

{"$schema":"https://vega.github.io/schema/vega/v5.json","data":[{"name":"table","values":[]}],"marks":[]}

Paste this in the Studio code pane to see Vega render live. The full grammar is at the upstream-docs link above.

Sample templates

All 13 →

science

Radar / Spider

Multi-axis radar chart for profile comparison.

science

Treemap

Hierarchical proportional area chart.

science

Sunburst

Radial hierarchical chart.

data

Sunburst hierarchy

Radial space-filling tree showing org hierarchy depth.

data

Chord diagram

Circular flows between categories.

data

Force-directed network

Interactive nodes + links with a physics simulation.

Engine reference: vega · ← Browse all engines · Quick-start guide