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fdaudens/femmes_elues.csv

Last active August 29, 2015 14:19
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Femmes élues au Québec
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readme.md
Raw
femmes_elues.csv
date election femmesElues
14/11/1962 Élection générale 1
05/06/1966 Élection générale 1
29/04/1970 Élection générale 1
29/10/1973 Élection générale 1
15/11/1976 Élection générale 5
13/04/1981 Élection générale 8
02/12/1985 Élection générale 18
25/09/1989 Élection générale 23
12/09/1994 Élection générale 23
30/11/1998 Élection générale 29
14/04/2003 Élection générale 38
26/03/2007 Élection générale 32
08/12/2008 Élection générale 37
04/09/2012 Élection générale 41
07/04/2014 Élection générale 34
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index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style> /* set the CSS */
body { font: 12px Arial;}
h1 {
font-size: 20px;
margin: 0;
color: #cc0000;
}
p {
font-size: 11px;
margin: 10px 0 0 0;
}
path {
stroke: firebrick;
stroke-width: 2;
fill: none;
}
.axis path,
.axis line {
fill: none;
stroke: grey;
stroke-width: 1;
shape-rendering: crispEdges;
}
</style>
<body>
<h1>Combien de femmes élues au Québec?</h1>
<!-- load the d3.js library -->
<script src="http://d3js.org/d3.v3.min.js"></script>
<script>
// Set the dimensions of the canvas / graph
var margin = {top: 30, right: 60, bottom: 20, left: 30},
width = 635 - margin.left - margin.right,
height = 250 - margin.top - margin.bottom;
// Parse the date / time
var parseDate = d3.time.format("%d/%m/%Y").parse,
formatDate = d3.time.format("%d/%m/%y"),
bisectDate = d3.bisector(function(d) { return d.date; }).left;
// Set the ranges
var x = d3.time.scale().range([0, width]);
var y = d3.scale.linear().range([height, 0]);
// Define the axes
var xAxis = d3.svg.axis().scale(x)
.orient("bottom").ticks(5);
var yAxis = d3.svg.axis().scale(y)
.orient("left").tickValues([10, 20, 30, 40]).outerTickSize(0);
// Define the line
var valueline = d3.svg.line()
.x(function(d) { return x(d.date); })
.y(function(d) { return y(d.femmesElues); });
// Adds the svg canvas
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 + ")");
var lineSvg = svg.append("g");
var focus = svg.append("g")
.style("display", "none");
// Get the data
d3.csv("femmes_elues.csv", function(error, data) {
data.forEach(function(d) {
d.date = parseDate(d.date);
d.femmesElues = +d.femmesElues;
});
// Scale the range of the data
x.domain(d3.extent(data, function(d) { return d.date; }));
y.domain([0, d3.max(data, function(d) { return d.femmesElues; })]);
// Add the valueline path.
lineSvg.append("path")
.attr("class", "line")
.attr("d", valueline(data));
// Add the X Axis
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
// Add the Y Axis
svg.append("g")
.attr("class", "y axis")
.call(yAxis);
/*
// append the x line
focus.append("line")
.attr("class", "x")
.style("stroke", "grey")
.style("stroke-dasharray", "3,3")
.style("opacity", 0.5)
.attr("y1", 0)
.attr("y2", height);
*/
// append the y line
focus.append("line")
.attr("class", "y")
.style("stroke", "grey")
.style("stroke-dasharray", "3,3")
.style("opacity", 0) // mis à zéro pour enlever la ligne pointillé
.attr("x1", width)
.attr("x2", width);
// append the circle at the intersection
focus.append("circle")
.attr("class", "y")
.style("fill", "none")
.style("stroke", "grey")
.attr("r", 4);
// place the value at the intersection
focus.append("text")
.attr("class", "y1")
.style("stroke", "white")
.style("stroke-width", "3.5px")
.style("opacity", 1)
.attr("dx", -50)
.attr("dy", -10);
focus.append("text")
.attr("class", "y2")
.attr("dx", -50)
.attr("dy", -10);
// place the date at the intersection
focus.append("text")
.attr("class", "y3")
.style("stroke", "white")
.style("stroke-width", "3.5px")
.style("opacity", 1)
.attr("dx", -50)
.attr("dy", -25);
focus.append("text")
.attr("class", "y4")
.attr("dx", -50)
.attr("dy", -25);
// append the rectangle to capture mouse
svg.append("rect")
.attr("width", width)
.attr("height", height)
.style("fill", "none")
.style("pointer-events", "all")
.on("mouseover", function() { focus.style("display", null); })
.on("mouseout", function() { focus.style("display", "none"); })
.on("mousemove", mousemove);
function mousemove() {
var x0 = x.invert(d3.mouse(this)[0]),
i = bisectDate(data, x0, 1),
d0 = data[i - 1],
d1 = data[i],
d = x0 - d0.date > d1.date - x0 ? d1 : d0;
focus.select("circle.y")
.attr("transform",
"translate(" + x(d.date) + "," +
y(d.femmesElues) + ")");
focus.select("text.y1")
.attr("transform",
"translate(" + x(d.date) + "," +
y(d.femmesElues) + ")")
.text("Femmes élues : " + d.femmesElues);
focus.select("text.y2")
.attr("transform",
"translate(" + x(d.date) + "," +
y(d.femmesElues) + ")")
.text("Femmes élues : " + d.femmesElues);
focus.select("text.y3")
.attr("transform",
"translate(" + x(d.date) + "," +
y(d.femmesElues) + ")")
.text("Élection : " + formatDate(d.date));
focus.select("text.y4")
.attr("transform",
"translate(" + x(d.date) + "," +
y(d.femmesElues) + ")")
.text("Élection : " + formatDate(d.date));
focus.select(".x")
.attr("transform",
"translate(" + x(d.date) + "," +
y(d.femmesElues) + ")")
.attr("y2", height - y(d.femmesElues));
focus.select(".y")
.attr("transform",
"translate(" + width * -1 + "," +
y(d.femmesElues) + ")")
.attr("x2", width + width);
}
});
</script>
<p>Élections provinciales générales de 1962 à aujourd'hui. Source: <a href="http://www.assnat.qc.ca/fr/patrimoine/femmes.html">Assemblée nationale du Québec</a></p>
</body>
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