This file shows how to use the geoConicConformalEurope projection from d3-composite-projections.
To change the file, edit draw.js and run
browserify draw.js| uglifyjs > bundle.js
The dependencies are installed with:
npm install d3-composite-projections d3-geo d3-request d3-selection d3-transition topojson
<!DOCTYPE html>
<meta charset="utf-8">
<body>
<div id="map"></div>
<script src="bundle.js"></script>