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<meta charset="utf-8">
<style>
h1, h2, h3, h4, h5, h6 {
font-family: futura;
color: grey;
}
.bar rect {
fill: #00B8A9;
}
.bar text {
fill: #fff;
font-family:Futura;
font-size: 10px;
}
.axis text {
font-family: Futura
}
.axis line {
stroke: #00B8A9;
stroke-dasharray: 2, 2;
stroke-linecap: "round";
shape-rendering: crispEdges;
}
</style>
<body>
<div class="g-chart-container">
<h2> SF Evictions: Condo Conversion </h2>
</div>
<script src="//d3js.org/d3.v4.min.js"></script>
<script>
var parseDate = d3.timeParse("%Y-%m-%d"),
formatCount = d3.format(",.0f");
var margin = {top: 10, right: 30, bottom: 30, left: 30},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
var x = d3.scaleTime()
.domain([new Date(1998, 1, 0), new Date(2016, 1, 0)])
.rangeRound([0, width]);
var y = d3.scaleLinear()
.range([height, 0]);
var histogram = d3.histogram()
.value(function(d) { return d.date; })
.domain(x.domain());
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", "axis axis--x")
.attr("transform", "translate(0," + height + ")")
.call(d3.axisBottom(x));
d3.csv("cc_cleaned.csv", type, function(error, data) {
if (error) throw error;
var bins = histogram(data);
y.domain([0, d3.max(bins, function(d) { return d.length; })]);
var bar = svg.selectAll(".bar")
.data(bins)
.enter().append("g")
.attr("class", "bar")
.attr("transform", function(d) { return "translate(" + x(d.x0) + "," + y(d.length) + ")"; });
bar.append("rect")
.attr("x", 1)
.attr("width", function(d) { return x(d.x1) - x(d.x0) - 1; })
.attr("height", function(d) { return height - y(d.length); });
bar.append("text")
.attr("dy", ".75em")
.attr("y", 6)
.attr("x", function(d) { return (x(d.x1) - x(d.x0)) / 2; })
.attr("text-anchor", "middle")
.text(function(d) { return formatCount(d.length); });
});
function type(d) {
d.date = parseDate(d.date);
return d;
}
</script>
https://d3js.org/d3.v4.min.js