d3.select("body")
    .append("ul")
    .selectAll("li")
    .data(data)
    .enter()
    .append("li")
    .text(function (d) {
        return d.headline + ": " +
            d.essentials.industry;
    });

d3.selectAll("li")
    .style("font-weight", function (d) {
        return (d.essentials.industry == "Blockchain") ? "bold" : "normal";
    })

https://stackoverflow.com/questions/18416749/adding-fontawesome-icons-to-a-d3-graph http://output.jsbin.com/eFAZABe/3/

https://github.com/FortAwesome/Font-Awesome/blob/master/src/icons.yml https://github.com/Swizec/react-d3js-es6-ebook/blob/master/manuscript/code_samples/es6/H1BGraph/Controls/index.jsx https://nicolas.perriault.net/code/2013/testing-frontend-javascript-code-using-mocha-chai-and-sinon/