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20_hex.html
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>DSI Data Viz</title>
<style type="text/css">
body {
font-family: 'Helvetica', sans-serif;
margin: 0;
padding: 0;
}
h2.section {
font-size: 350%;
border-bottom: 1px solid #DDDDDD;
margin-bottom: 0.5em;
font-weight: bold;
}
#header img {
display: block;
margin: 0 auto;
}
#sidebar {
xbackground: rgba(255,255,255,0.2);
width: 200px;
height: 100%;
position: absolute;
top: 100px;
left: 0px;
box-sizing: border-box;
padding: 1em;
color: #333;
}
#sidebar h1 {
margin: 0 0 1em 0;
padding: 0;
font-size: 150%;
color: #333;
color: rgba(253,115,81,0.95);
color: #333;
}
#sidebar a {
display: block;
width: 70%;
float: left;
font-size: 70%;
text-align: center;
color: #FFF;
text-decoration: none;
background: rgba(253,115,81,0.95);
background: #333;
xbackground: rgba(0,0,0,0.5);
margin: 0 0.65em 0.5em 0;
border-radius: 5px;
padding: 1em 0.5em;
font-weight: bold;
line-height: 180%;
}
#charts {
margin: 0;
}
#charts svg {
}
text.label {
font-size: 70%;
text-anchor: end;
}
text.value {
font-size: 90%;
text-anchor: start;
}
text.title {
font-size: 5%;
text-anchor: start;
}
</style>
<script type='text/javascript' src='lib/d3.v3.min.js'></script>
<script type='text/javascript' src='lib/q.min.js'></script>
<script type='text/javascript' src="js/SPARQL.js"></script>
<script type='text/javascript' src="js/fn.js"></script>
<script type='text/javascript' src="data/new_schema_list_min.js"></script>
<script type="text/javascript">
var SPARQL_URL = 'http://data.digitalsocial.eu/sparql.json?utf8=✓&query=';
var ds = new SPARQLDataSource(SPARQL_URL);
var useCache = false;
var allResults;
var AreaTypes = ['open-democracy', 'new-ways-of-making', 'awarness-networks', 'collaborative-economy', 'open-access', 'funding-acceleration-and-incubation'];
var AreaColors = ['#F9EB40', '#f53944', '#31ac33', '#1DAEEC', '#f274c7', '#f79735'];
var tooltip;
function makeTooltip() {
var tooltip = d3.select("body").append("svg")
.attr("width", 200)
.attr("height", 32)
tooltip.append('rect').attr('width', 200).attr('height', 24).attr('rx', '5px').attr('fill', '#EEE');
tooltip.append('text').attr('fill', 'black').attr('x', 5).attr('y', 18).text('tooltip');
window.addEventListener('mousemove', function(e) {
tooltip[0][0].style.position = 'absolute';
tooltip[0][0].style.left = e.pageX + 10 + 'px';
tooltip[0][0].style.top = e.pageY - 32 + 'px';
});
tooltip[0][0].style.display = 'none';
return tooltip;
}
function init() {
tooltip = makeTooltip();
if (useCache && localStorage['data_19']) {
allResults = JSON.parse(localStorage['data_19']);
buildViz(allResults);
}
else {
d3.json('data/org_query.json', function(data) {
allResults = data.results.bindings;
var orgHashMap = {};
var activityHashMap = {};
var organizations = [];
allResults.forEach(function(org) {
if (!orgHashMap[org.org.value]) {
orgHashMap[org.org.value] = org;
orgHashMap[org.org.value].activities = [];
orgHashMap[org.org.value].dsiAreas = [];
organizations.push(org);
}
var orgData = orgHashMap[org.org.value];
var activityData = activityHashMap[org.activity.value];
if (!activityData) {
activityData = {
label: org.activity.value,
technologyFocus: [],
dsiAreas: []
}
activityHashMap[org.activity.value] = activityData;
}
activityData.technologyFocus.push(org.tf.value);
orgData.activities.push(activityData);
})
var groupedResults = [];
for(var orgId in orgHashMap) {
groupedResults.push(orgHashMap[orgId]);
}
//localStorage['data_18'] = JSON.stringify(groupedResults);
allResults = groupedResults;
console.log(activityHashMap)
DSIAreasData.forEach(function(row) {
var activity = 'http://data.digitalsocial.eu/id/activity/' + row[0];
var dsiArea = row[1];
var activityData = activityHashMap[activity];
if (activityData) {
activityData.dsiAreas.push(dsiArea);
}
})
for(var orgId in orgHashMap) {
var org = orgHashMap[orgId];
org.activities.forEach(function(a){
a.dsiAreas.forEach(function(area) {
org.dsiAreas.push(area);
})
})
}
for(var orgId in orgHashMap) {
var org = orgHashMap[orgId];
org.uniqueDsiAreas = fn.unique(org.dsiAreas);
org.countedDsiAreas = fn.countValues(org.dsiAreas);
}
buildViz(allResults);
})
}
}
function hsla(h, s, l, a) {
return 'hsla(' + h + ',' + 100 * s + '%,' + 100 * l + '%,' + a + ')';
}
window.onload = init;
var svg;
function buildViz(results, color) {
var hue = 229;
color = color || '#000000';
console.log('buildViz', results.length);
var w = window.innerWidth;
var h = window.innerHeight - 100;
d3.select('#sidebar').style('height', h + 'px');
var longitude = d3.scale.linear().domain([-20, 30]).range([0, w]);
var latitude = d3.scale.linear().domain([65, 30]).range([0, h]);
results.forEach(function(org) {
org.x = longitude(org.long.value);
org.y = latitude(org.lat.value);
})
if (!svg) {
svg = d3.select('#charts')
.append('svg')
.attr('width', w)
.attr('height', h);
svg.append('rect')
.attr('fill', '#FAFAFA')
.attr('class', 'bg')
.attr('x', 0)
.attr('y', 0)
.attr('width', w)
.attr('height', h);
}
var cities = [];
var cityInfo = {};
var orgTypes = [];
results.forEach(function(org) {
var type = org.org_type.value;
var city = org.city.value;
if (orgTypes.indexOf(type) == -1) orgTypes.push(type);
if (!cityInfo[city]) {
cityInfo[city] = { name: city, lat: 0, long:0, organizations: [] };
cities.push(cityInfo[city]);
}
cityInfo[city].organizations.push(org);
cityInfo[city].lat += Number(org.lat.value);
cityInfo[city].long += Number(org.long.value);
});
cities.forEach(function(city) {
city.lat /= city.organizations.length;
city.long /= city.organizations.length;
if (city.name == 'London') {
}
else {
//city.lat = 9999;
}
});
console.log(results.length);
var dx = 200;
var dy = 50;
var r = 25;
var r2 = r * 2;
var marginRight = 80;
var numCols = Math.floor((w - marginRight) / (r * 2.2));
var circles = svg.selectAll('g.org').data(results)
circles.enter()
.append('g')
.attr('class', 'org')
circles.on("mouseover", function(org) {
tooltip[0][0].style.display = 'block';
tooltip.select('text').text(org.label.value);
})
.on("mouseout", function() {
tooltip[0][0].style.display = 'none';
})
function hexBite(x, y, r, i) {
var a = i/6 * Math.PI * 2 + Math.PI/6;
var na = ((i+1)%6)/6 * Math.PI * 2 + Math.PI/6;
return [
[x, y],
[x + r * Math.cos(a), y + r * Math.sin(a)],
[x + r * Math.cos(na), y + r * Math.sin(na)]
];
}
fn.sequence(0,6).map(function(i) {
var dsiArea = AreaTypes[i];
var bite = circles.append('path');
bite.attr('d', function(org, orgIndex) {
var col = (orgIndex % numCols);
var row = Math.floor(orgIndex / numCols);
var x = dx + col * r2;
var y = dy + row * r2 * 0.9;
if (row % 2 == 1) {
x += r;
}
return "M" + hexBite(x, y, r, i).join("L") + "Z"
});
//bite.attr('stroke', AreaColors[i]);
bite.attr('stroke', '#DDD');
bite.attr('fill', '#FFF');
})
fn.sequence(0,6).map(function(i) {
var dsiArea = AreaTypes[i];
var bite = circles.append('path');
bite.attr('d', function(org, orgIndex) {
var col = (orgIndex % numCols);
var row = Math.floor(orgIndex / numCols);
var x = dx + col * r2;
var y = dy + row * r2 * 0.9;
if (row % 2 == 1) {
x += r;
}
return "M" + hexBite(x, y, 5 + Math.min(r-5, Math.pow(org.countedDsiAreas[dsiArea], 0.6)) || 1, i).join("L") + "Z"
});
bite.attr('fill', AreaColors[i]);
})
}
</script>
</head>
<body>
<div id="header"><img src="assets/header_01.png" height="100"></div>
<div id="sidebar">
<h1>DSI Areas</h1>
<script>
var AreaTypes = ['open-democracy', 'new-ways-of-making', 'awarness-networks', 'collaborative-economy', 'open-access', 'funding-acceleration-and-incubation'];
var AreaColors = ['#F9EB40', '#f53944', '#31ac33', '#1DAEEC', '#f274c7', '#f79735'];
AreaTypes.forEach(function(area, areaIndex) {
var color = AreaColors[areaIndex];
document.write('<a href="#" onclick="filter(\''+area+'\', \'' + color + '\')" style="background: white;border: 2px solid '+color+';color:'+color+'">'+area.replace(/-/g, ' ')+'</a>');
});
</script>
</div>
<div id="charts"></div>
</body>
</html>