D3 is really a half-DOM, half-visualization algorithm library, but the latter is much more than a few utility functions. For example, D3's layouts (https://gith

D3 is really a half-DOM, half-visualization algorithm library, but the latter is much more than a few utility functions. For example, D3's layouts (https://github.com/mbostock/d3/wiki/Layouts https://github.com/mbostock/d3/wiki/Layouts) which you can use independently of its DOM renderer.