Built with blockbuilder.org
Last active
October 15, 2016 01:06
-
-
Save sirwart/92ef2443a8920ee9fb6d to your computer and use it in GitHub Desktop.
Fatal Encounters Deaths by State
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
license: mit |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<style> | |
.bar { | |
fill: purple; | |
} | |
.bar:hover { | |
fill: blue; | |
} | |
.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="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> | |
<script> | |
var margin = {top: 20, right: 20, bottom: 30, left: 40}, | |
width = 960 - margin.left - margin.right, | |
height = 500 - margin.top - margin.bottom; | |
var x = d3.scale.ordinal() | |
.rangeRoundBands([0, width], .1); | |
var y = d3.scale.linear() | |
.range([height, 0]); | |
var xAxis = d3.svg.axis() | |
.scale(x) | |
.orient("bottom"); | |
var yAxis = d3.svg.axis() | |
.scale(y) | |
.orient("left") | |
.ticks(10); | |
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 + ")"); | |
d3.csv("https://numeracy.co/projects/45gLWhWroC/fatal-encounters-summary.csv", type, function(error, data) { | |
if (error) throw error; | |
var deathsByYear = d3.nest() | |
.key(function(d) { return d.State }) | |
.entries(data) | |
x.domain(deathsByYear.map(function(d) { return d.key; })); | |
y.domain([0, d3.max(deathsByYear, function(d) { return d.values.length })]) | |
svg.append("g") | |
.attr("class", "x axis") | |
.attr("transform", "translate(-3," + height + ")") | |
.call(xAxis); | |
svg.append("g") | |
.attr("class", "y axis") | |
.call(yAxis) | |
.append("text") | |
.attr("transform", "rotate(-90)") | |
.attr("y", 6) | |
.attr("dy", ".71em") | |
.style("text-anchor", "end") | |
.text("Deaths"); | |
svg.selectAll(".bar") | |
.data(deathsByYear) | |
.enter().append("rect") | |
.attr("y", 500) | |
.transition().duration(1000) | |
.attr("class", "bar") | |
.attr("x", function(d) { return x(d.key); }) | |
.attr("width", x.rangeBand()) | |
.attr("y", function(d) { return y(d.values.length); }) | |
.attr("height", function(d) { return height - y(d.values.length); }); | |
}); | |
function type(d) { | |
d.frequency = +d.frequency; | |
return d; | |
} | |
</script> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment