JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://d3js.org/d3.v2.js"></script>
<div id='chart'></div>
CSS
body {
font: 10px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.x.axis path {
display: none;
}
.line {
fill: none;
stroke: steelblue;
stroke-width: 1.5px;
}
JavaScript
var margin = {top: 20, right: 30, bottom: 30, left: 40},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
var data = [[ 1, 4, 2, 7],
[21, 2, 5, 10],
[ 1, 17, 16, 6]];
// permute the data
data = data.map(function(d) { return d.map(function(p, i) { return {x:i, y:p, y0:0}; }); });
var colors = d3.scale.category10();
var x = d3.scale.linear()
.range([0, width])
.domain([0,3]);
var y = d3.scale.linear()
.range([height, 0])
.domain([0,25]);
var z = d3.scale.category20c();
var svg = d3.select("body").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
var stack = d3.layout.stack()
.offset("zero")
var layers = stack(data);
var area = d3.svg.area()
.interpolate('cardinal')
.x(function(d, i) { return x(i); })
.y0(function(d) { return y(d.y0); })
.y1(function(d) { return y(d.y0 + d.y); });
svg.selectAll(".layer")
.data(layers)
.enter().append("path")
.attr("class", "layer")
.attr("d", function(d) { return area(d); })
.style("fill", function(d, i) { return colors(i); });