D3 Bar Chart

d3-bar-chart.markdown

D3 Bar Chart

A minimal demonstration of how to create an HTML bar chart with D3. Fork this template to create your own chart.

A Pen by Ramnath Vaidyanathan on CodePen.

License.

index.html

<div class="chart"></div>

script.babel

const data = [4, 8, 15, 16, 23, 42];

const x = d3.scale.linear()
    .domain([0, d3.max(data)])
    .range([0, 420]);

d3.select(".chart")
  .selectAll("div")
    .data(data)
  .enter().append("div")
    .style("width", d => x(d) + "px")
    .text(d => d + 1);

scripts

<script src="https://d3js.org/d3.v3.min.js"></script>

style.css

.chart div {
  font: 10px sans-serif;
  background-color: steelblue;
  text-align: right;
  padding: 3px;
  margin: 1px;
  color: white;
}