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November 20, 2015 19:57
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Unemployment in Poland
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<script type="text/javascript" src="//d3js.org/d3.v3.min.js"></script> | |
<link href='https://fonts.googleapis.com/css?family=Lato:400,100,300,400italic,900,700,100italic,300italic,700italic,900italic&subset=latin,latin-ext' rel='stylesheet' type='text/css'> | |
<link rel="stylesheet" type="text/css" href="main.css"> | |
<title>Unemployment in Poland</title> | |
</head> | |
<body> | |
<div id="wrapper"> | |
<div class="text"> | |
<h1>Unemployment in Poland</h1> | |
<p>Map shows unemployment rate in Poland by voivodeship and unemployment rate in main cities.<br />Hover over region or circle/city to see details.</p> | |
</div> | |
<script type="text/javascript"> | |
d3.select("div", "#wrapper") | |
.append("div") | |
.attr("id", "content"); | |
var margin = {top: 5, right: 25, bottom: 5, left: 5}; | |
var width = 900 - margin.left - margin.right, | |
height = 750 - margin.top - margin.bottom; | |
var projection = d3.geo.mercator() | |
.center([22, 51]) | |
.translate([ width/2, height/2 ]) | |
.scale(3000); | |
var path = d3.geo.path() | |
.projection(projection); | |
var mapColor = d3.scale.quantize() | |
.range(["#ffffb2", | |
"#fed98e", | |
"#fe9929", | |
"#d95f0e", | |
"#993404"]) | |
.domain([7, 16.5]); | |
var legendColor = ["#ffffb2", "#fed98e", "#fe9929", "#d95f0e", "#993404"]; | |
var svg = d3.select("#content") | |
.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 formatNumbers = d3.format(","); | |
d3.csv("woj_stats.csv", function(data) { | |
d3.json("woj_maps.json", function(json) { | |
for (var i = 0; i < data.length; i++) { | |
var dataWoj = data[i].woj; | |
var areaWoj = parseFloat(data[i].area); | |
var populationWoj = parseFloat(data[i].population); | |
var densityWoj = parseFloat(data[i].density); | |
var unRateWoj = parseFloat(data[i].un_rate_woj); | |
var capitalWoj = data[i].capital; | |
var capitalWojUR = parseFloat(data[i].un_rate_capital); | |
var capitalLong = parseFloat(data[i].longitude); | |
var capitalLat = parseFloat(data[i].latitude); | |
for (var j = 0; j < json.features.length; j++) { | |
var jsonWoj = json.features[j].properties.name; | |
if (dataWoj == jsonWoj) { | |
json.features[j].properties.area = areaWoj; | |
json.features[j].properties.population = populationWoj; | |
json.features[j].properties.density = densityWoj; | |
json.features[j].properties.un_rate_woj = unRateWoj; | |
json.features[j].properties.capital = capitalWoj; | |
json.features[j].properties.capitalWojUR = capitalWojUR; | |
json.features[j].properties.longitude = capitalLong; | |
json.features[j].properties.latitude = capitalLat; | |
break; | |
} | |
} | |
} | |
var mapWojGroups = svg.selectAll("g.woj") | |
.data(json.features) | |
.enter() | |
.append("g") | |
.attr("class", "woj"); | |
mapWojGroups.append("path") | |
.attr("d", path) | |
.attr("class", "path") | |
.style("fill", function (d) { return mapColor(d.properties.un_rate_woj); | |
}); | |
var wojLabels = mapWojGroups.append("text") | |
.attr("x", 550) | |
.attr("y", 100) | |
.attr("text-anchor", "start") | |
.attr("fill", "none") | |
.text(function(d) { return d.properties.name; }); | |
wojLabels.append("text") | |
.attr("x", 550) | |
.attr("y", 100) | |
.attr("text-anchor", "start") | |
.attr("fill", "none") | |
.text(function(d) { return d.properties.name; }); | |
wojLabels.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return "Area: " + formatNumbers(d.properties.area) + " sq. km"; }) | |
.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return "Population: " + formatNumbers(d.properties.population); }) | |
.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return "Unemployment rate: " + d.properties.un_rate_woj + "%"; }) | |
.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return "Capital: " + d.properties.capital ; }) | |
.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return d.properties.capital + "'s unemployment rate: " + d.properties.capitalWojUR + "%"; }); | |
var mapCapitalGroups = svg.selectAll("g.capital") | |
.data(json.features) | |
.enter() | |
.append("g") | |
.attr("class", "capital"); | |
mapCapitalGroups.append("circle") | |
.attr("cx", function(d) { | |
return projection([d.properties.longitude, d.properties.latitude])[0]; | |
}) | |
.attr("cy", function(d) { | |
return projection([d.properties.longitude, d.properties.latitude])[1]; | |
}) | |
.attr("r", function(d) { return Math.sqrt(+d.properties.capitalWojUR * 50); | |
}); | |
var capitalLabels = mapCapitalGroups.append("text") | |
.attr("x", 550) | |
.attr("y", 100) | |
.attr("text-anchor", "start") | |
.attr("fill", "none") | |
.text(function(d) { return d.properties.capital; }); | |
capitalLabels.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return "Capital of " + d.properties.name + " voivodeship"; }) | |
.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return "Unemployment rate: " + d.properties.capitalWojUR + "%"; }) | |
.append("tspan") | |
.attr("x", 550) | |
.attr("dy", 25) | |
.text(function(d) { return d.properties.name + "'s unemployment rate: " + d.properties.un_rate_woj +"%"; }); | |
for (var i = 0; i < 5; i++) { | |
svg.append("rect") | |
.attr("y", 490) | |
.attr("x", (i*20)+75) | |
.attr("width", 20) | |
.attr("height", 20) | |
.attr("fill", legendColor[i]) | |
.attr("class", "rect") | |
}; | |
svg.append("text") | |
.attr("x", 70) | |
.attr("y", 505) | |
.attr("text-anchor", "end") | |
.attr("class", "legend") | |
.text("7%"); | |
svg.append("text") | |
.attr("x", 210) | |
.attr("y", 505) | |
.attr("text-anchor", "end") | |
.attr("class", "legend") | |
.text("16.5%"); | |
}); | |
}); | |
</script> | |
</div> | |
</body> | |
</html> |
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body { | |
background-color: #ededeb; | |
font-family: "Lato", sans-serif; | |
font-weight: 400; | |
font-size: 16px; | |
} | |
h1 { | |
font-size: 30px; | |
font-family: "Lato", sans-serif; | |
font-weight: 400; | |
text-align: left; | |
color: dimgrey; | |
} | |
.text { | |
padding: 0 1%; | |
margin-left: 3.5%; | |
margin-right: 1%; | |
margin-bottom: 0px; | |
background-color: #ededeb; | |
text-align: left; | |
} | |
.capital circle { | |
stroke: dimgrey; | |
stroke-opacity: 0.25; | |
fill: lightgrey; | |
opacity: 0.75; | |
} | |
.capital:hover circle { | |
stroke-width: 1px; | |
stroke-opacity: 1; | |
cursor: crosshair; | |
opacity: 1; | |
} | |
.capital:hover text { | |
fill: red; | |
font-weight: 700; | |
font-size: 18px; | |
} | |
.capital:hover tspan { | |
fill: dimgrey; | |
font-weight: 300; | |
font-size: 16px; | |
} | |
.woj path { | |
opacity: 0.75; | |
stroke: dimgrey; | |
} | |
.woj:hover path{ | |
opacity: 1; | |
cursor: crosshair; | |
} | |
.woj:hover text { | |
fill: red; | |
font-weight: 700; | |
font-size: 18px; | |
} | |
.woj:hover tspan { | |
fill: dimgrey; | |
font-weight: 300; | |
font-size: 16px; | |
} | |
.legend { | |
font-size: 12px; | |
font-family: "Lato", sans-serif; | |
font-weight: 300; | |
color: dimgrey; | |
} | |
.rect { | |
opacity: 0.75; | |
stroke-width: 0; | |
} | |
#wrapper { | |
width: 50%; | |
height: 100%; | |
margin: 0 auto; | |
position: relative; | |
} | |
#content { | |
padding: 0; | |
background-color: #ededeb; | |
margin: 0 1%; | |
text-align: center; | |
} |
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
woj | area | population | density | un_rate_woj | capital | un_rate_capital | latitude | longitude | |
---|---|---|---|---|---|---|---|---|---|
Dolnośląskie | 19947 | 2909997 | 146 | 9.4 | Wrocław | 3.5 | 51.11 | 17.022222 | |
Kujawsko-pomorskie | 17972 | 2092564 | 116 | 13.8 | Bydgoszcz | 5.7 | 53.125 | 18.011111 | |
Lubelskie | 25122 | 2156150 | 86 | 11.5 | Lublin | 8 | 51.248056 | 22.570278 | |
Lubuskie | 13988 | 1021470 | 73 | 11.3 | Gorzów Wielkopolski | 4.8 | 52.730833 | 15.238333 | |
Łódzkie | 18219 | 2513093 | 138 | 11.2 | Łódź | 9.9 | 51.776667 | 19.454722 | |
Małopolskie | 15183 | 3360581 | 221 | 8.8 | Kraków | 4.6 | 50.061389 | 19.938333 | |
Mazowieckie | 35558 | 5316840 | 150 | 9 | Warszawa | 3.7 | 52.232222 | 21.008333 | |
Opolskie | 9412 | 1004416 | 107 | 10.6 | Opole | 5.3 | 50.664722 | 17.926944 | |
Podkarpackie | 17846 | 2129294 | 119 | 13.1 | Rzeszów | 7.3 | 50.033611 | 22.004722 | |
Podlaskie | 20187 | 1194965 | 59 | 12.1 | Białystok | 10.9 | 53.135278 | 23.145556 | |
Pomorskie | 18310 | 2295811 | 125 | 9.8 | Gdańsk | 4.5 | 54.3475 | 18.645278 | |
Śląskie | 12333 | 4599447 | 373 | 8.8 | Katowice | 3.9 | 50.264167 | 19.023611 | |
Świętokrzyskie | 11711 | 1268239 | 108 | 13 | Kielce | 8.4 | 50.874167 | 20.633333 | |
Warmińsko-mazurskie | 24173 | 1446915 | 60 | 16.5 | Olsztyn | 5.9 | 53.773056 | 20.476111 | |
Wielkopolskie | 29826 | 3467016 | 116 | 7 | Poznań | 2.5 | 52.408333 | 16.934167 | |
Zachodniopomorskie | 22892 | 1718861 | 75 | 13.7 | Szczecin | 7.4 | 53.438056 | 14.542222 |
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Hello there. What's the licence of this piece of code?