A market profile chart, using d3 and d3fc, as described in this blog post.
Built with blockbuilder.org
forked from ColinEberhardt's block: Market Profile Chart
https://d3js.org/d3.v4.min.js
https://unpkg.com/d3fc@13.0.1
https://unpkg.com/lodash@4.17.4
https://unpkg.com/d3-scale-chromatic@1.1.1