Bar Chart IIb

A basic SVG bar chart. Part of the Let’s Make a Bar Chart tutorial.

updated to d3.v5

<!DOCTYPE html>
<meta charset="utf-8">
<style>

.chart rect {
        fill: steelblue;
    }

.chart text {
        fill: white;
        font: 10px sans-serif;
        text-anchor: end;
    }

</style>
<svg class="chart"></svg>
<script src="//d3js.org/d3.v5.min.js"></script>
<script>

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

var width = 420,
        barHeight = 20;

var x = d3.scaleLinear()
        .domain([0, d3.max(data)])
        .range([0, width]);

var chart = d3.select(".chart")
        .attr("width", width)
        .attr("height", barHeight * data.length);

var bar = chart.selectAll("g")
        .data(data)
        .enter().append("g")
        .attr("transform", function(d, i) { return "translate(0," + i * barHeight + ")"; });

bar.append("rect")
        .attr("width", x)
        .attr("height", barHeight - 1);

bar.append("text")
        .attr("x", function(d) { return x(d) - 3; })
        .attr("y", barHeight / 2)
        .attr("dy", ".35em")
        .text(function(d) { return d; });

</script>

https://d3js.org/d3.v5.min.js