Fast on-the-fly HTML/CSS label placement with conflict detection. Labels will not overlap. Conflict detection is greedy, based on label priority. Style your labels using everything that HTML/CSS has on offer.
Vanilla HTML/CSS is significantly more expressive than most libraries that use svg, HTML5-canvas, or WebGL.
http://labellayer.hepburnave.com
Run this in root and modify source code.
> npm install
> npm run watch
Creates a build of all resources under ./release
> ./release.sh