<!DOCTYPE html>
<meta charset="utf-8">
<style>
.bar {
fill: steelblue;
}
.bar:hover {
fill: brown;
}
.axis {
font: 10px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.x.axis path {
display: none;
}
</style>
<body>
<script src="//d3js.org/d3.v3.min.js"></script>
<script>
var data = [4, 8, 15, 16, 23, 42];
var margin = {
top: 20,
right: 20,
bottom: 30,
left: 40
},
width = 500 - margin.left - margin.right,
height = 200 - margin.top - margin.bottom;
var x = d3.scale.log()
.domain([0.01, 100])
.range([0, width]);
var y = d3.scale.ordinal()
.rangeRoundBands([0, height], .1)
.domain(d3.range(data.length))
var xAxis = d3.svg.axis()
.scale(x)
.orient("top")
.ticks(0, "1g")
.tickFormat(function(d){
if (d === 0.01) return "0"
else if (d === 1 || d === 10 || d === 100) return d;
else return "";
});
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 + ")");
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0,0)")
.call(xAxis);
svg.selectAll(".bar")
.data(data)
.enter().append("rect")
.attr("class", "bar")
.attr("x", 0)
.attr("width", function(d){
return x(d);
})
.attr("y", function(d, i) {
return y(i);
})
.attr("height", function(d,i) {
return y.rangeBand();
});
</script>