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frame2.html
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<!DOCTYPE html>
<html lang="en" xmlns="//www.w3.org/1999/xhtml">
<head>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-137245728-2"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag() { dataLayer.push(arguments); }
gtag('js', new Date());
gtag('config', 'UA-137245728-2');
</script>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="content-Type" content="text/html; charset=utf-8" />
<meta name="description"
content="Migration narratives in Europe: Through conversations on public social media @BakamoSocial @FES_EU #EU #Migration #Refugees" />
<meta name="keywords"
content="migration immigration europe european union bakamo social friedrich erbert stiftung refugees social media narrative EU dataviz echarts csaladenes dc2 d3js d3" />
<meta property="og:image"
content="https://denesdata.github.io/eu-immigration-opinion-map/EU_migration_narratives_Security_Sweden.png" />
<meta property="og:description"
content="Migration narratives in Europe: Through conversations on public social media @BakamoSocial @FES_EU #EU #Migration #Refugees" />
<meta property="og:title" content="Migration narratives in Europe" />
<meta property="og:type" content="article" />
<meta property="og:site_name" content="https://www.bakamosocial.com" />
<meta id='social_meta_url' property="og:url" content="https://www.bakamosocial.com" />
<meta property="fb:admins" content="bakamo.social" />
<meta name="twitter:creator" content="@BakamoSocial">
<title>Migration narratives in Europe</title>
<link rel="shortcut icon" href="https://www.bakamosocial.com/favicon.ico" />
<!-- |---------------------------------------------------------------------------| -->
<!-- viz created by: Denes Csala Data Consulting | https://data.csaladen.es | 2019 -->
<!-- MIT LICENSE | https://denesdata.github.io/eu-immigration-opinion-map/LICENSE -->
<!-- |---------------------------------------------------------------------------| -->
<link rel="stylesheet" type="text/css" href="default2.css" />
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.0/css/all.css"
integrity="sha384-Mmxa0mLqhmOeaE8vgOSbKacftZcsNYDjQzuCOm6D02luYSzBG8vpaOykv9lFQ51Y" crossorigin="anonymous">
</head>
<body>
<div id='title' class='text fade'></div>
<div id='subtitle' class='text fade'></div>
<div id='logo' class='fade credit'>
<a href='https://www.bakamosocial.com/' id='logo2' target='_blank'><img src='Bakamo_logo.png' alt='Bakamo'
title='Bakamo' /></a>
<a href='https://www.fes.de/themenportal-flucht-migration-integration/' id='logo1' target='_blank'><img
src='FES_logo.png' alt='Friedrich Ebert Stiftung' title='Friedrich Ebert Stiftung' /></a>
</div>
<div id='nav' class='fade'></div>
<div id='nav2' class='fade'></div>
<div id="chart"></div>
<div id='desc1' class='text fade'></div>
<div id='desc2' class='text fade'></div>
<div id='desc3' class='text fade'></div>
<div id='social' class='text fade credit'>
<a href="#" id='fb' class='text'
onclick="window.open('https://www.facebook.com/sharer/sharer.php?u='+encodeURIComponent(location.href),'facebook-share-dialog','width=626,height=436');return false;">
<i class="fab fa-facebook-f"></i>
</a>
<a href='' id='tw' target='_blank' class='text'><i class="fab fa-twitter"></i></a>
<a href='' id='dl' download class='text'><i class="fas fa-download"></i></a>
</div>
<div id='footer' class='text fade credit'>
<a href='https://www.bakamosocial.com/' target='_blank'>bakamo</a>
| <a href='https://www.fes.de/themenportal-flucht-migration-integration/' target='_blank'>Friedrich
Ebert Stiftung</a>
| © 2019
</div>
<div id='dc2' class='credit'>
<a href='https://data.csaladen.es/' target='_blank' rel='author'>
<img src='DC2_logo.png' title='viz created by: Denes Csala Data Consulting'
alt='viz by Denes Csala Data Consulting' /></a>
</div>
<script src="https://www.google.com/jsapi"></script>
<script src="echarts.min.js"></script>
<script src="d3-fetch.v1.min.js"></script>
<script src="d3-dsv.v1.min.js"></script>
<script src="d3-selection.v1.min.js"></script>
<script>
google.load("visualization", "1");
google.setOnLoadCallback(init);
function init() {
var GSheetID = '1rOk6EEUDPwJ-5OczQiO9u70YBNip-kVSDv7VPoMhX-Q'
var GSheetName = 'Data'
var n_col = 13 //data.getNumberOfColumns();
var query_type = 'data'
var all_data = [];
function data_lists_to_object_array(data) {
var dummy = [];
var keys = data[0]
for (i = 1; i < data.length; i++) {
var d = {};
for (j = 0; j < keys.length; j++) {
d[keys[j]] = data[i][j];
}
dummy.push(d);
}
return dummy
}
function data_to_lists(ColumnNames, DataArray) {
return [ColumnNames].concat(DataArray)
}
function transpose(matrix) {
return matrix[0].map((col, i) => matrix.map(row => row[i]));
}
function get_params_object(data) {
dummy = [];
for (i = 0; i < data.length; i++) {
dummy[data[i][0]] = data[i].slice(1);
}
return dummy
}
var query1 = new
google.visualization.Query("https://docs.google.com/spreadsheet/ccc?key=" + GSheetID + '&sheet=' + GSheetName);
//query.setQuery("select * where B > 2 ");
query1.setQuery("");
query1.send(handleQueryResponse1);
function handleQueryResponse1(response) {
var data = response.getDataTable();
var ColumnNames = []
var DataArray = new Array(data.getNumberOfRows());
for (var col = 0; col < n_col; col++) {
ColumnNames.push(data.getColumnLabel(col))
}
for (var row = 0; row < data.getNumberOfRows(); row++) {
DataArray[row] = new Array(n_col);
for (var col = 0; col < n_col; col++) {
DataArray[row][col] = data.getValue(row, col);
}
}
all_data[query_type] = data_to_lists(ColumnNames, DataArray)
GSheetID = '1rOk6EEUDPwJ-5OczQiO9u70YBNip-kVSDv7VPoMhX-Q'
GSheetName = 'Params'
query_type = 'params'
var query2 = new
google.visualization.Query("https://docs.google.com/spreadsheet/ccc?key=" + GSheetID + '&sheet=' +
GSheetName);
query2.setQuery("");
query2.send(handleQueryResponse2);
function handleQueryResponse2(response) {
var data = response.getDataTable();
var ColumnNames = []
n_col = data.getNumberOfColumns();
var DataArray = new Array(data.getNumberOfRows());
for (var col = 0; col < n_col; col++) {
ColumnNames.push(data.getColumnLabel(col))
}
for (var row = 0; row <
data.getNumberOfRows(); row++) {
DataArray[row] = new Array(n_col);
for (var col = 0; col < n_col; col++) {
DataArray[row][col] = data.getValue(row, col);
}
}
all_data[query_type] = get_params_object(transpose(DataArray))
var params = all_data['params'];
var rawdata = data_lists_to_object_array(all_data['data']);
//data_lists_to_object_array(data))
// FINISHED DATA LOADING
function percentageFormatter(d) {
return +d.replace('%', '')
}
function getKeyValues(data, index, key, valueArray) {
var dummy = [];
for (i = 0; i < data.length; i++) {
if (data[i][index] == key) {
var keys = Object.keys(data[i]);
for (j = 0; j < keys.length; j++) {
if (valueArray.includes(keys[j])) {
dummy.push({
'name': keys[j],
'value': data[i][keys[j]],
'visualMap': false
})
}
}
}
}
return dummy
}
function getKeyValuesSimple(data, key) {
var dummy = [];
for (i = 0; i < data.length; i++) {
dummy.push(data[i][key])
}
return dummy
}
function getCountryValues(data, index, key) {
var dummy = [];
for (i = 0; i < data.length; i++) {
dummy.push({
'name': data[i][index],
'value': data[i][key]
})
}
return dummy
}
function getMax(data, key) {
return Math.max.apply(Math, data.map(function (o) {
return o[key];
}))
}
function narrative_formatter(s, category, country, refugees, largest, note) {
return s.toString()
.split('{category}').join(category)
.split('{country}').join(country)
.split('{refugees}').join(refugees)
.split('{largest}').join(largest)
.split('{note}').join(note)
}
function sortObject(objs, key) {
return objs.sort((a, b) => (a[key] > b[key]) ? 1 : ((b[key] > a[key]) ? -1 : 0));
}
var categories = params['category_name'];
var category_icons = {
'Security': 'shield-alt',
'Humanitarianism': 'life-ring',
'Economy': 'euro-sign',
'Demographics': 'user-friends',
'Identity': 'passport'
};
var selected_category = 'Conversation';
var selected_country = 'Sweden';
var default_country = 'Select country';
var dimensions = ['Refugees', 'Conversation'];
var toggle_labels = ['Stacked', 'Ranking'];
var toggles = [false, true];
var dimension_icons = {
'Refugees': 'percentage',
'Conversation': 'comments'
};
var selected_dimension = 'Refugees'
var show_dimension = false;
var labels = ['EU politics', 'Domestic politics', 'Local note', 'Description'];
var index = 'Country name';
var all_dimensions = categories.concat(dimensions);
var labels_all_dimensions = all_dimensions.concat(labels);
var index_all_dimensions = [index].concat(labels_all_dimensions);
var countries = [];
var font_color = params['font_color'][0]
var font_small = 13;
var spacer = 10;
var footer_color = '#999';
var color_eu_blue = '#003399';
var color_eu_gold = '#FFCC00';
var dark_color = '#222';
var light_color = '#eee';
var light_color2 = '#eee';
var highlight_color = '#999' //'#fc8d62';
var colors = params['colors']
var categorical = params['categorical'];
var category_color = params['category_color'];
var category_color_key = {};
for (i = 0; i < categories.length; i++) {
category_color_key[categories[i]] = category_color[i];
}
for (i = 0; i < dimensions.length; i++) {
category_color_key[dimensions[i]] = font_color;
}
console.log('loaded parameters:', params)
d3.json("eu.mini.high.geo.json").then(function (eu) {
rawdata.sort((a, b) => b[index].localeCompare(a[index]))
var data_by_key = [];
var data = [];
for (i = 0; i < rawdata.length; i++) {
//create list of countries
data_by_key[rawdata[i][index]] = rawdata[i]
if (parseInt(rawdata[i]['Show'])) {
d = rawdata[i]
d['Conversation'] = 29 - d['Conversation'];
d['Spacer'] = spacer;
data.push(d)
countries.push(d[index])
}
};
// console.log(data)
countries.sort((a, b) => a.localeCompare(b))
var chart = echarts.init(d3.select("#chart").node());
echarts.registerMap('EU', eu, {});
//var app = {};
option = {
tooltip: {
trigger: 'item',
showContent: true,
formatter: function (d) {
var values = getKeyValues(data, index, d.name, categories);
var dims = getKeyValues(data, index, d.name, dimensions);
var t = '<table><tr><th colspan=3>' + d.name + '</th><tr>';
if (values.length) {
t = t +
'<tr><td colspan=3 style="border-bottom:solid 1px #eee;"></td><tr>'
for (i = 0; i < values.length; i++) {
t = t + '<tr><td><img style="width:25px;height:25px;" src="' +
values[i]['name'] + '.png" alt="' + values[i]['name'] +
'"></td><td>' + values[i]['name'] +
'</td><td>' + values[i]['value'] +
' %</td></tr>'
}
t = t +
'<tr><td colspan=3 style="border-bottom:solid 1px #eee;"></td><tr>'
for (i = 0; i < dims.length; i++) {
t = t + '<tr><td><i class="fas fa-' +
dimension_icons[dims[i]['name']] +
'"></i></td><td>' + dims[i]['name'] +
'</td><td>' + ((i == 0) ? ' ' : '') + dims[i]['value'] +
' ' + ((i == 0) ? '' : '%') + '</td></tr>'
}
t = t + '</table>'
return t
} else {
return '<table><tr><td><img style="width:25px;height:25px;" src="' +
d.name + '.png" alt="' + d.name +
'"></td><td>' + d.name +
'</td><td>' + d.value +
' %</td></tr></table>'
}
}
},
textStyle: {
fontFamily: 'Lato'
},
// dataZoom: [
// {
// id: 'dataZoomX',
// type: 'slider',
// yAxisIndex: [0],
// filterMode: 'empty',
// left:'10px'
// }
// ],
color: category_color,
visualMap: {
min: 0,
orient: 'horizontal',
left: '260px',
padding: [13, 17, 7, 7],
bottom: '25px',
calculable: true,
itemWidth: 20,
itemHeight: 200,
borderWidth: 1,
text: ['◄ try filtering countries'], //↖
textStyle: {
color: font_color,
fontSize: font_small
},
// inRange: {
// color: colors
// }
},
graphic: [{
type: 'image',
style: {
image: 'FES_logo_tp2.png',
x: 260,
y: 80,
width: 200
}
},
{
type: 'image',
style: {
image: 'Bakamo_logo_tp2.png',
x: 540,
y: 320,
width: 200
}
}
],
dataset: {
source: data
},
yAxis: {
type: 'category',
triggerEvent: true,
axisLabel: {
color: font_color,
fontSize: font_small
}
},
xAxis: {
gridIndex: 0,
show: false
},
grid: {
right: '750px',
left: '110px',
top: '40px',
bottom: '28px'
},
series: [{
id: 'map',
type: 'map',
roam: false,
map: 'EU',
showLegendSymbol: false,
layoutCenter: ['480px', '230px'],
layoutSize: '440px',
itemStyle: {
emphasis: {
areaColor: highlight_color
}
},
label: {
emphasis: {
color: dark_color,
fontSize: font_small
}
},
data: []
},
{
type: 'pie',
id: 'pie',
center: ['820px', '260px'],
radius: ['35px', '60px'],
avoidLabelOverlap: true,
itemStyle: {
borderWidth: 1,
borderColor: '#888'
},
label: {
position: 'outside',
formatter: [
'{b|{b}}',
'{a|{@' + selected_category + '} %}'
].join('\n'),
rich: {
a: {
fontSize: font_small + 3
}
},
fontSize: font_small,
fontWeight: 'bold'
},
labelLine: {
show: true,
length: 6,
length2: 10
},
data: []
}
],
title: [{
text: '◄ drag the handle',
id: 'handle',
left: '553px',
bottom: '48px',
textAlign: 'left',
textVerticalAlign: 'middle',
textStyle: {
fontSize: 13,
fontWeight: 'normal',
color: font_color
}
}]
};
var bari = {
type: 'bar',
stack: 'a',
label: {
show: false
},
itemStyle: {
barBorderColor: '#888',
emphasis: {
shadowBlur:
{
shadowColor: 'rgba(0, 0, 0, 0.5)',
shadowBlur: 10
}
}
}
}
//stacked
for (b = 0; b < categories.length; b++) {
var barj = JSON.parse(JSON.stringify(bari));
barj.id = 'bar' + b
barj.itemStyle.color = category_color[b]
option.series.push(barj)
}
//spacer
var barj = {
type: 'bar',
id: 'barx',
stack: 'a',
label: {
show: false
},
itemStyle: {
color: 'none',
emphasis: {
color: 'none',
barBorderColor: highlight_color
}
}
}
option.series.push(barj)
option.series.push({
type: 'bar',
id: 'bar',
stack: 'a',
label: {
show: true,
position: 'right',
fontWeight: 'bold',
color: font_color,
emphasis: {
color: highlight_color,
fontSize: font_small
}
},
itemStyle: {
color: font_color,
barBorderColor: '#888',
emphasis: {
color: highlight_color
}
},
data: []
})
function update(new_country, new_category, new_dimension, is_country, is_dimension) {
chart.dispatchAction({
type: 'downplay',
series: 'bar',
name: selected_country
})
if ((new_country == selected_country) && (is_country))
selected_country = default_country
else selected_country = new_country;
if (is_dimension) {
selected_category = new_dimension;
selected_dimension = new_dimension;
} else {
selected_category = new_category;
}
var country_values = getCountryValues(data, index, selected_category);
var sorted_values = sortObject(country_values, 'value');
var names = getKeyValuesSimple(sorted_values, 'name');
var values = getKeyValuesSimple(sorted_values, 'value');
var new_option = {
visualMap: {
max: getMax(data, selected_category),
dimension: 0,
seriesIndex: [0, 8],
inRange: {
color: [light_color2, category_color_key[selected_category]]
},
range: [0, getMax(data, selected_category)],
formatter: function (value) {
return parseInt(value) + ' %';
}
},
yAxis: {
data: names
},
xAxis: {
max: toggles[0] ? (toggles[1] ? 220 : 110) : 'dataMax'
},
series: [
{
id: 'bar',
data: toggles[1] ? values : [],
label: {
formatter: (selected_category == 'Conversation') ? '{c}' : '{c} %'
}
},
{
id: 'map',
data: getCountryValues(data, index, selected_category)
},
{
id: 'pie',
data: getKeyValues(data, index, selected_country,
categories)
}
],
title: [{
text: (selected_country == default_country) ? '' :
selected_country,
left: '815px',
id: 'selected_country',
top: '248px',
textAlign: 'center',
textVerticalAlign: 'middle',
textStyle: {
fontSize: 16,
color: font_color
}
},
{
text: selected_category,
left: '430px',
top: '443px',
id: 'selected_category',
textAlign: 'center',
textVerticalAlign: 'middle',
textStyle: {
fontSize: 18,
color: font_color
}
}]
}
for (b = 0; b < categories.length; b++) {
// console.log(categories[b], b)
d = {
id: 'bar' + b,
dimensions: toggles[0] ? ['Country name', categories[b]] : ['Country name'],
}
new_option.series.push(d)
}
d = {
id: 'barx',
dimensions: toggles[0] ? ['Country name', 'Spacer'] : ['Country name'],
}
new_option.series.push(d)
chart.setOption(new_option);
chart.dispatchAction({
type: 'highlight',
series: 'bar',
name: selected_country
})
// d3.select('#desc2')
// .html(function (d) {
// var keyValues = getKeyValues(data, index, selected_country,
// categories)
// var maxKey = ''
// var html = ''
// if (keyValues.length) {
// maxKey = categories[Object.keys(keyValues).reduce((a, b) =>
// keyValues[a][
// 'value'
// ] > keyValues[b]['value'] ? a : b)]
// html = narrative_formatter(params['desc2'][0], selected_category,
// selected_country, data_by_key[selected_country]['Refugees'],
// maxKey,
// data_by_key[selected_country]['Local note'])
// }
// return (selected_country == default_country) ? '' : html
// })
d3.select('#desc2')
.html(function (d) {
return (selected_country == default_country) ? '' : narrative_formatter(params[selected_country][0], selected_category,
selected_country, '', '', '')
})
d3.select('#desc3')
.html(function (d) {
return (selected_country == default_country) ? '' : '<a href="pdf/' + params[selected_country][2] + '" target="_blank" style="color:' + font_color + ';">Read the full country report ►</a>'
})
d3.select('#desc1')
.html(narrative_formatter(params[selected_category][0], selected_category,
selected_country, '', '', ''))
// d3.select('#subtitle')
// .html(narrative_formatter(params[selected_category][1], selected_category,
// selected_country, '', '', ''))
d3.selectAll('.tgl')
.style('background', function (d, i) {
return toggles[i] ? font_color : footer_color
})
setTimeout(() => {
d3.select('#dl')
.attr('download', 'EU_migration_narratives_' + selected_category + ((selected_country == default_country) ? '' : ('_' + selected_country)) + '.png')
.attr('href', chart.getDataURL())
}, 1000)
}
chart.on('click', function (event) {
if (event.componentType == 'yAxis') {
update(event['value'], selected_category, selected_dimension, true, false)
} else
if (event.componentSubType != 'pie') {
update(event['name'], selected_category, selected_dimension, true, false)
} else {
update(selected_country, event['name'], selected_dimension, false, false)
}
});
chart.on('mouseover', function (event) {
var highlight = '';
if (event.componentType == 'yAxis') {
highlight = event.value;
} else
if (event.componentSubType != 'pie') {
highlight = event.name;
}
//else console.log('not known...',event)
if (highlight != '') {
chart.dispatchAction({
type: 'highlight',
// series: 'bar',
name: highlight
})
}
});
chart.on('mouseout', function (event) {
var highlight = '';
if (event.componentType == 'yAxis') {
highlight = event.value;
} else
if (event.componentSubType != 'pie') {
highlight = event.name;
}
// else console.log('not known...', event)
if (highlight != '') {
if (selected_country != highlight) {
chart.dispatchAction({
type: 'downplay',
// series: 'bar',
name: highlight
})
}
}
});
var category_select = d3.select("#nav")
category_select
.selectAll('.dim')
.data(dimensions)
.enter()
.append('div')
.attr('class', 'dim button menu')
.style('background', font_color)
.html(function (d) {
return '<i style="height:30px; margin-top:10px;" class="fas fa-' +
dimension_icons[d] +
'"></i><span>' + d + '</span>'
})
.on('click', function (d) {
update(selected_country, selected_category, d, false, true)
})
d3.select("#nav2")
.selectAll('.tgl')
.data(toggle_labels)
.enter()
.append('div')
.attr('class', 'tgl button')
.html(function (d) {
return d
})
.on('click', function (d, i) {
toggles[i] = !(toggles[i]);
update(selected_country, selected_category, selected_dimension, false, false)
})
category_select
.selectAll('.sep')
.data([' '])
.enter()
.append('div')
.attr('class', 'sep menu')
.style('background', 'none')
.html(function (d) {
return d
})
category_select
.selectAll('.cat')
.data(categories)
.enter()
.append('div')
.attr('class', 'cat button menu')
.style('background', function (d, i) {
return category_color[i]
})
.html(function (d, i) {
return '<img class="icon" src="' +
d + '.png" alt="' + d +
'"/><span>' + d + '</span>'
})
.on('click', function (d) {
update(selected_country, d, selected_dimension, false, false)
})
d3.selectAll('#subtitle')
.html(params['subtitle'][0])
d3.selectAll('#title')
.html(params['title'][0])
d3.selectAll('.menu')
.style('color', '#fff')
d3.selectAll('.tgl')
.style('color', '#fff')
d3.selectAll('.text')
.style('color', font_color)
setTimeout(() => {
d3.selectAll('.text')
.style('opacity', 1)
}, 100);
setTimeout(() => {
d3.selectAll('.fade')
.style('opacity', 1)
}, 200);
setTimeout(() => {
d3.selectAll('#dc2')
.style('opacity', 0.3)
}, 400);
function urlFormatter(url) {
return url.toString()
.split(' ').join('%20')
.split('#').join('%23')
.split(':').join('%3A')
.split('/').join('%2F')
.split('@').join('%40')
}
var social_url = params['url'][0];
var tweet = params['tweet'][0];
// d3.select('#social_meta_url')
// .attr('content', social_url)
d3.select('#tw')
.attr('href', 'https://twitter.com/home?status=' + urlFormatter(social_url + tweet))
d3.select('#footer')
.style('color', footer_color)
d3.select('#footer').selectAll('a')
.style('color', footer_color)
if (option && typeof option === "object") {
chart.setOption(option, true);
}
update(selected_country, selected_category, selected_dimension, false, false);
})
}
}
}
</script>
</body>
</html>