Unworking force on graph
This commit is contained in:
Ruben van de Ven
parent
b520f66caa
commit
e07b88e9b5
3 changed files with 705 additions and 466 deletions
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@ -10,12 +10,12 @@ import tqdm
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logger = logging.getLogger('wiki')
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default_categories = [
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'Person',
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# 'Person',
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'Institution',
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'Technology',
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'Deployments',
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'Dataset',
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# 'City',
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'City',
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# 'Country',
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]
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@ -195,13 +195,16 @@ def addDataitemToCollection(subjectId, prop, data, collection):
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collection['nodes'][subjectId][prop].append(json.dumps(data))
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else:
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# TODO: map as properties on link!
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if data['item'] not in collection['nodes']:
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collection['nodes'][data['item']] = getObjForSubject(data['item'])
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collection['links'].append({
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'source': subjectId,
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'target': data['item'],
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'name': prop
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})
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if '#0##_QUERY' in data['item']:
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logger.warning(f"Skip query for {subjectId}: {data}")
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else:
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if data['item'] not in collection['nodes']:
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collection['nodes'][data['item']] = getObjForSubject(data['item'])
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collection['links'].append({
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'source': subjectId,
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'target': data['item'],
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'name': prop
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})
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elif data['type'] == 7:
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# Geolocation
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lat, lon = data['item'].split(',')
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707
www/graph.js
707
www/graph.js
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@ -1,82 +1,194 @@
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const CONFIG = {
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'nodeSize': 16,
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'baseUrl': 'https://www.securityvision.io/wiki/index.php/',
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'dataUrl': '../semantic_data.json',
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'preSimulate': true, // run simulation before starting, so we don't start with lines jumping around
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'labels': {
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'rotate': true,
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},
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'countries': ['Austria', 'Italy', 'Belgium', 'Latvia', 'Bulgaria', 'Lithuania', 'Croatia', 'Luxembourg', 'Cyprus', 'Malta', 'Czechia', 'Netherlands', 'Denmark', 'Poland', 'Estonia ', 'Portugal', 'Finland ', 'Romania', 'France', 'Slovakia', 'Germany', 'Slovenia', 'Greece', 'Spain', 'Hungary', 'Sweden', 'Ireland']
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};
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function getSizeForNode(node) {
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// if (node.hasOwnProperty('https://schema.org/thumbnailUrl')) return nodeSize;
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// if (weights[node['@id']]) return nodeSize * weights[node['@id']];
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// if (node['@id'] == firstNodeId) return nodeSize * 1.2;
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// // everynode has at least one link. these should equal 1
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// return nodeSize * (.7 + Math.min(20, linkMap[node['@id']].length) / 40);
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if (node.parent) {
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return 2;
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}
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return CONFIG.nodeSize;
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}
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function splitText(text) {
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var characters = [" ", "-", "_", '\xAD'];
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var charSplitPos = {};
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var mid = Math.floor(text.length / 2);
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var splitPos = false;
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var splitPosChar = false;
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// split sentences
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var _iteratorNormalCompletion6 = true;
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var _didIteratorError6 = false;
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var _iteratorError6 = undefined;
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try {
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for (var _iterator6 = characters[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) {
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var char = _step6.value;
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if (text.indexOf(char) < 0) {
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continue;
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}
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var tmid = text.substr(0, mid).lastIndexOf(char);
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if (tmid === -1) {
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tmid = text.indexOf(char);
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}
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tmid += 1; // we want to cut _after_ the character
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// console.log("Char", char, tmid);
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if (splitPos === false || Math.abs(tmid - mid) < Math.abs(splitPos - mid)) {
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// console.log("least!");
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splitPos = tmid;
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splitPosChar = char;
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}
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}
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// console.log("pos",splitPos)
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} catch (err) {
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_didIteratorError6 = true;
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_iteratorError6 = err;
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} finally {
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try {
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if (!_iteratorNormalCompletion6 && _iterator6.return) {
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_iterator6.return();
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}
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} finally {
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if (_didIteratorError6) {
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throw _iteratorError6;
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}
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}
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}
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if (splitPos === false) {
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return false;
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}
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var text1 = text.substr(0, splitPos).trim();
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var text2 = text.substr(splitPos).trim();
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if (splitPosChar == '\xAD') {
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text1 += "-";
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}
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// find most equal split
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return [text1, text2];
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};
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function getTitle(obj) {
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if (obj.parent) {
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return "sub of " + obj.parent.split('#', 1)[0].replace(/_/g, " ")
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}
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return obj['@id'].split('#', 1)[0].replace(/_/g, " ")
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}
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function getClasses(obj) {
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if (!obj._INST)
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return 'node';
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const classes = obj['_INST'].map(classId => classId.split('#', 1)[0]);
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return 'node ' + classes.join(' ');
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}
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function getUrl(obj) {
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return CONFIG.baseUrl + obj['@id'].split('#', 1)[0];
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}
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// see also: http://bl.ocks.org/dwtkns/4973620
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var width = window.innerWidth;
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var height = window.innerHeight;
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const eu_countries = ['Austria', 'Italy', 'Belgium', 'Latvia', 'Bulgaria', 'Lithuania', 'Croatia', 'Luxembourg', 'Cyprus', 'Malta', 'Czechia', 'Netherlands', 'Denmark', 'Poland', 'Estonia ', 'Portugal', 'Finland ', 'Romania', 'France', 'Slovakia', 'Germany', 'Slovenia', 'Greece', 'Spain', 'Hungary', 'Sweden', 'Ireland'];
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const config = {
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'max_y_rotation' : 55,
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}
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var graph = {
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nodes: [
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{ id: "New York", lat: 40.706109, lon: -74.01194 },
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{ id: "London", lat: 51.508070, lon: -0.126432 },
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{ id: "Montevideo", lat: -34.901776, lon: -56.163983 },
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{ id: "London-NewYork1" },
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{ id: "London-NewYork2" },
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{ id: "London-NewYork3" },
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{ id: "Montevideo-London" }
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],
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links: [
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{ source: "New York", target: "London-NewYork1" },
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{ source: "New York", target: "London-NewYork2" },
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{ source: "New York", target: "London-NewYork3" },
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{ source: "London-NewYork1", target: "London" },
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{ source: "London-NewYork2", target: "London" },
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{ source: "London-NewYork3", target: "London" },
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{ source: "London", target: "Montevideo-London" },
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{ source: "Montevideo-London", target: "Montevideo" }
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]
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}
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let width = window.innerWidth;
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let height = window.innerHeight;
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const force = d3.forceSimulation()
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.force("link", d3.forceLink()
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.id(function (d) {
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return d.id;
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})
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.distance(10))
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.force("charge", d3.forceManyBody().strength(-200));
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const req_data = new Request(CONFIG.dataUrl, { method: 'GET' });
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const req_world = new Request('https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json', { method: 'GET' });
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const svg = d3.select("body")
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.append("svg")
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.attr("width", width)
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.attr("height", height);
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Promise.all([fetch(req_data), fetch(req_world)])
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.then(([res_data, res_world]) => {
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return Promise.all([res_data.json(), res_world.json()]);
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})
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.then(([data, world]) => {
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buildGraph(data, world);
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}).catch(error => {
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console.error(error);
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});
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;
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// fetch(request)
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// .then(response => {
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// if (response.status === 200) {
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// return response.json();
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// } else {
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// throw new Error('Something went wrong on api server!');
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// }
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// })
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// .then(data => {
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// buildGraph(data);
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// }).catch(error => {
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// console.error(error);
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// });
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const container = svg.append("g").attr("id", "container");
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const projection = d3.geoOrthographic()
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.center([0, 0])
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.translate([width / 2, height / 2])
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.rotate([ -12, -52, 0])
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.clipAngle(90)
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.scale(height*1.5);
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const proj = d3.geoPath().projection(projection);
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const graticule = d3.geoGraticule10();
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const g_countries = container.append("g").attr("id", "countries");
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const g_borders = container.append("g").attr("id", "borders");
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container.append("g")
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.append('path')
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.attr("class", "graticule")
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.attr('d', proj(graticule))
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.attr("fill", "none")
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.attr("stroke-width", "!px")
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.attr("stroke", (n) => {
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return "lightgray";
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});
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;
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d3.json("https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json").then(function (world) {
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function buildGraph(data, world) {
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// land = topojson.feature(world, world.objects.land)
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const borders = topojson.mesh(world, world.objects.countries, (a, b) => a !== b)
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console.log(borders);
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const countries = topojson.feature(world, world.objects.countries).features;
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// console.log(topojson.feature(world, world.objects.countries).features);
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const nodes = data.nodes.filter(n => n._INST || n.parent).map(d => Object.create(d));
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const nodeMap = Object.fromEntries(nodes.map(d => [d['@id'], d]));
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const links = data.links.filter(l => nodeMap[l.source] && nodeMap[l.target]).map(d => Object.create(d));
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const simulation = d3.forceSimulation(nodes)
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.force("link", d3.forceLink(links)
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.id(d => d['@id'])
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.iterations(2) // increase to make more rigid
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)
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.force("charge", d3.forceManyBody()
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.strength(-40)
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)
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// .force("center", d3.forceCenter(width / 2, height / 2))
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.force("collision", d3.forceCollide(function (d) {
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return getSizeForNode(d) * 1.5; // avoid overlapping nodes
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}));
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const svg = d3.select("svg")
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.attr("viewBox", [0, 0, width, height]);
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const container = svg.append("g").attr("id", "container");
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const projection = d3.geoOrthographic()
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.center([0, 0])
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.translate([width / 2, height / 2])
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.rotate([-12, -52, 0])
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.clipAngle(90)
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.scale(height * 1.5);
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const proj = d3.geoPath().projection(projection);
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const graticule = d3.geoGraticule10();
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const g_countries = container.append("g").attr("id", "countries");
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const g_borders = container.append("g").attr("id", "borders");
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container.append("g")
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.append('path')
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.attr("class", "graticule")
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.attr('d', proj(graticule))
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.attr("fill", "none")
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.attr("stroke-width", "!px")
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.attr("stroke", (n) => {
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return "lightgray";
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});
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;
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g_countries.selectAll("path")
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.data(countries)
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.enter()
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@ -84,12 +196,12 @@ d3.json("https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json").then(f
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.attr("class", "countries")
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.attr("d", proj)
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.attr("fill", (n) => {
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if(eu_countries.indexOf(n.properties.name) !== -1) {
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if (CONFIG.countries.indexOf(n.properties.name) !== -1) {
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return '';
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}
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return "lightgray";
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});
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g_borders//.selectAll("path")
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// .data(borders)
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// .enter()
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@ -102,6 +214,324 @@ d3.json("https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json").then(f
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return "white";
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});
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const link = container.append("g")
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.attr('class', 'links')
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.selectAll(".link")
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.data(links)
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.join("g")
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.attr("class", "link")
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const linkLine = link
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.append("line").
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attr("marker-end", "url(#arrowHead)");
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const linkText = link.append("text").text(function (l) {
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return l.name;
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});
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const node = container.append("g")
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.attr('class', 'nodes')
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.selectAll(".node")
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.data(nodes)
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.join("g")
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.attr('class', getClasses)
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.call(drag(simulation))
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.on("click", (evt, n) => selectNode(evt, n, node))
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;
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nodes.forEach(function (d) {
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if (d.lon && d.lat) {
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// console.log("fix node", d);
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var p = projection([d.lon, d.lat]);
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d.fx = p[0];
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d.fy = p[1];
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}
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})
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node
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.append('circle')
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.attr("r", getSizeForNode)
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// .call(drag(simulation));
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var nodeTitle = node.append('text').attr("class", "nodeTitle").attr("y", "5");
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nodeTitle
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.each(function (node, nodes) {
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var textLength = void 0;
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const self = d3.select(this);
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const titleText = getTitle(node);
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var titleTexts = false;
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if (titleText.length > 20) {
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titleTexts = splitText(titleText);
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}
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if (titleTexts !== false) {
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const tspan1 = self.append("tspan").text(titleTexts[0]).attr("y", "-10").attr("x", "0");
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const tspan = self.append("tspan").text(titleTexts[1]).attr("y", "10").attr("x", "0");
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const textLength1 = tspan.node().getComputedTextLength();
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const textLength2 = tspan.node().getComputedTextLength();
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textLength = Math.max(textLength1, textLength2);
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} else {
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self.text(titleText);
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textLength = self.node().getComputedTextLength();
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}
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// scale according to text length:
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if (textLength > getSizeForNode(node) * 2) {
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self.attr('transform', 'scale(' + getSizeForNode(node) * 2 / textLength / 1.05 + ')');
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}
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});
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// node.append("title")
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// .text(d => d['@id']);
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svg.call(d3.zoom().scaleExtent([0.3, 6]).on("start", function () {
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svg.node().classList.add("dragging");
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}).on("end", function () {
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svg.node().classList.remove("dragging");
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}).on("zoom", function ({ transform }) {
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container.attr("transform", transform);
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}));
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simulation.on("tick", () => {
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data.nodes.forEach(function (d, idx) {
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d.leftX = d.rightX = d.x;
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// fix first node on center
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// if(idx === 0) {
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// d.fx = width/2;
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// d.fy = height/2;
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// return;
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// }
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});
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link
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.attr("x1", d => d.source.x)
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.attr("y1", d => d.source.y)
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.attr("x2", d => d.target.x)
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.attr("y2", d => d.target.y);
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linkLine.each(function (d) {
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var sourceX, targetX, midX, dx, dy, angle;
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// This mess makes the arrows exactly perfect.
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// thanks to http://bl.ocks.org/curran/9b73eb564c1c8a3d8f3ab207de364bf4
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if (d.source.x < d.target.x) {
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sourceX = d.source.x;
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targetX = d.target.x;
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} else if (d.target.x < d.source.x) {
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targetX = d.target.x;
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sourceX = d.source.x;
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} else if (d.target.isCircle) {
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targetX = sourceX = d.target.x;
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} else if (d.source.isCircle) {
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targetX = sourceX = d.source.x;
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} else {
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midX = (d.source.x + d.target.x) / 2;
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if (midX > d.target.x) {
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midX = d.target.x;
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} else if (midX > d.source.x) {
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midX = d.source.x;
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} else if (midX < d.target.x) {
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midX = d.target.x;
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} else if (midX < d.source.x) {
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midX = d.source.x;
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}
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targetX = sourceX = midX;
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}
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dx = targetX - sourceX;
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dy = d.target.y - d.source.y;
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angle = Math.atan2(dx, dy);
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/* DISABLED
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srcSize = (typeof nodePositions[d.source.index] != 'undefined') ? selectedNodeSize : nodeSize;
|
||||
tgtSize = (typeof nodePositions[d.target.index] != 'undefined') ? selectedNodeSize : nodeSize;
|
||||
*/
|
||||
var srcSize = getSizeForNode(d.source);
|
||||
var tgtSize = getSizeForNode(d.target);
|
||||
|
||||
// Compute the line endpoint such that the arrow
|
||||
// is touching the edge of the node rectangle perfectly.
|
||||
d.sourceX = sourceX + Math.sin(angle) * srcSize;
|
||||
d.targetX = targetX - Math.sin(angle) * tgtSize;
|
||||
d.sourceY = d.source.y + Math.cos(angle) * srcSize;
|
||||
d.targetY = d.target.y - Math.cos(angle) * tgtSize;
|
||||
}).attr("x1", function (d) {
|
||||
return d.sourceX;
|
||||
}).attr("y1", function (d) {
|
||||
return d.sourceY;
|
||||
}).attr("x2", function (d) {
|
||||
return d.targetX;
|
||||
}).attr("y2", function (d) {
|
||||
return d.targetY;
|
||||
});
|
||||
linkText.attr("transform", function (d) {
|
||||
const dx = (d.target.x - d.source.x) / 2;
|
||||
const dy = (d.target.y - d.source.y) / 2;
|
||||
const x = d.source.x + dx;
|
||||
const y = d.source.y + dy;
|
||||
const deg = Math.atan(dy / dx) * 180 / Math.PI;
|
||||
// if dx/dy == 0/0 -> deg == NaN
|
||||
if (isNaN(deg)) {
|
||||
return "";
|
||||
}
|
||||
// return "";
|
||||
return "translate(" + x + " " + y + ") rotate(" + (CONFIG.labels.rotate ? deg : 0) + ")";
|
||||
});
|
||||
|
||||
node
|
||||
.attr("transform", d => `translate(${d.x}, ${d.y})`);
|
||||
});
|
||||
|
||||
|
||||
|
||||
function refresh() {
|
||||
container.selectAll(".countries").attr("d", proj);
|
||||
container.selectAll(".graticule").attr("d", proj(graticule));
|
||||
container.selectAll(".borders").attr("d", proj(borders));
|
||||
|
||||
simulation.alpha = 0;
|
||||
simulation.restart();
|
||||
nodes.forEach(function (d) {
|
||||
if (d.lon && d.lat) {
|
||||
var p = projection([d.lon, d.lat]);
|
||||
d.fx = p[0];
|
||||
d.fy = p[1];
|
||||
}
|
||||
})
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
d3.geoZoom()
|
||||
.northUp(true)
|
||||
.projection(projection)
|
||||
.scaleExtent([.3, 6])
|
||||
.onMove(refresh)(svg.node());
|
||||
|
||||
function resize() {
|
||||
width = window.innerWidth;
|
||||
height = window.innerHeight;
|
||||
|
||||
d3.selectAll('svg')
|
||||
.attr("width", width)
|
||||
.attr("height", height);
|
||||
projection.translate([width / 2, height / 2]);
|
||||
projection.scale(height * 1.5);
|
||||
refresh();
|
||||
}
|
||||
window.addEventListener('resize', resize);
|
||||
|
||||
|
||||
|
||||
// simulate the first bit without drawing, so we don't have the 'jumping' graph in the beginning
|
||||
if (CONFIG.preSimulate) {
|
||||
for (var i = 0, n = Math.ceil(Math.log(simulation.alphaMin()) / Math.log(1 - simulation.alphaDecay())); i < n; ++i) {
|
||||
simulation.tick();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
return svg.node();
|
||||
}
|
||||
|
||||
color = _ => {
|
||||
const scale = d3.scaleOrdinal(d3.schemeCategory10);
|
||||
return d => scale(d.group);
|
||||
};
|
||||
|
||||
const drag = simulation => {
|
||||
|
||||
function dragstarted(event) {
|
||||
if (!event.active) simulation.alphaTarget(0.3).restart();
|
||||
event.subject.fx = event.subject.x;
|
||||
event.subject.fy = event.subject.y;
|
||||
}
|
||||
|
||||
function dragged(event) {
|
||||
event.subject.fx = event.x;
|
||||
event.subject.fy = event.y;
|
||||
}
|
||||
|
||||
function dragended(event) {
|
||||
if (!event.active) simulation.alphaTarget(0);
|
||||
event.subject.fx = null;
|
||||
event.subject.fy = null;
|
||||
}
|
||||
|
||||
return d3.drag()
|
||||
.on("start", dragstarted)
|
||||
.on("drag", dragged)
|
||||
.on("end", dragended);
|
||||
};
|
||||
|
||||
function selectNode(evt, node, d3Node) {
|
||||
console.log(evt, node, d3Node);
|
||||
document.querySelectorAll('svg .node').forEach(n => n.classList.remove('selected'));
|
||||
d3Node._groups[0][node.index].classList.add('selected');
|
||||
|
||||
infoEl = document.getElementById('nodeInfo');
|
||||
infoEl.classList.remove('hidden');
|
||||
|
||||
const url = getUrl(node);
|
||||
const hrefEl = infoEl.querySelector('.nodeHref');
|
||||
hrefEl.textContent = getTitle(node);
|
||||
hrefEl.setAttribute('href', url);
|
||||
infoEl.querySelector('.nodeContents').src = url;
|
||||
|
||||
}
|
||||
|
||||
document.getElementById('closeInfo').addEventListener('click', (evt) => {
|
||||
document.querySelectorAll('svg .node').forEach(n => n.classList.remove('selected'));
|
||||
document.getElementById('nodeInfo').classList.add('hidden');
|
||||
})
|
||||
|
||||
|
||||
// var graph = {
|
||||
// nodes: [
|
||||
// { id: "New York", lat: 40.706109, lon: -74.01194 },
|
||||
// { id: "London", lat: 51.508070, lon: -0.126432 },
|
||||
// { id: "Montevideo", lat: -34.901776, lon: -56.163983 },
|
||||
// { id: "London-NewYork1" },
|
||||
// { id: "London-NewYork2" },
|
||||
// { id: "London-NewYork3" },
|
||||
// { id: "Montevideo-London" }
|
||||
// ],
|
||||
// links: [
|
||||
// { source: "New York", target: "London-NewYork1" },
|
||||
// { source: "New York", target: "London-NewYork2" },
|
||||
// { source: "New York", target: "London-NewYork3" },
|
||||
// { source: "London-NewYork1", target: "London" },
|
||||
// { source: "London-NewYork2", target: "London" },
|
||||
// { source: "London-NewYork3", target: "London" },
|
||||
// { source: "London", target: "Montevideo-London" },
|
||||
// { source: "Montevideo-London", target: "Montevideo" }
|
||||
// ]
|
||||
// }
|
||||
|
||||
|
||||
// const force = d3.forceSimulation()
|
||||
// .force("link", d3.forceLink()
|
||||
// .id(function (d) {
|
||||
// return d.id;
|
||||
// })
|
||||
// .distance(10))
|
||||
// .force("charge", d3.forceManyBody().strength(-200));
|
||||
|
||||
|
||||
// const svg = d3.select("body")
|
||||
// .append("svg")
|
||||
// .attr("width", width)
|
||||
// .attr("height", height);
|
||||
|
||||
// const container = svg.append("g").attr("id", "container");
|
||||
|
||||
|
||||
d3.json("https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json").then(function (world) {
|
||||
|
||||
return;
|
||||
|
||||
const links = container.append('g')
|
||||
.attr("id", "links")
|
||||
.selectAll("line")
|
||||
|
|
@ -165,120 +595,65 @@ d3.json("https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json").then(f
|
|||
})
|
||||
|
||||
|
||||
function dragInicia(d) {
|
||||
if (!d.lon || !d.lat) {
|
||||
if (!d3.event.active) force.alphaTarget(0.3).restart();
|
||||
d.fx = d.x;
|
||||
d.fy = d.y;
|
||||
}
|
||||
}
|
||||
// function dragInicia(d) {
|
||||
// if (!d.lon || !d.lat) {
|
||||
// if (!d3.event.active) force.alphaTarget(0.3).restart();
|
||||
// d.fx = d.x;
|
||||
// d.fy = d.y;
|
||||
// }
|
||||
// }
|
||||
|
||||
function dragging(d) {
|
||||
if (!d.lon || !d.lat) {
|
||||
d.fx = d3.event.x;
|
||||
d.fy = d3.event.y;
|
||||
}
|
||||
}
|
||||
// function dragging(d) {
|
||||
// if (!d.lon || !d.lat) {
|
||||
// d.fx = d3.event.x;
|
||||
// d.fy = d3.event.y;
|
||||
// }
|
||||
// }
|
||||
|
||||
function dragTermina(d) {
|
||||
if (!d.lon || !d.lat) {
|
||||
if (!d3.event.active) force.alphaTarget(0);
|
||||
d.fx = null;
|
||||
d.fy = null;
|
||||
}
|
||||
}
|
||||
// function dragTermina(d) {
|
||||
// if (!d.lon || !d.lat) {
|
||||
// if (!d3.event.active) force.alphaTarget(0);
|
||||
// d.fx = null;
|
||||
// d.fy = null;
|
||||
// }
|
||||
// }
|
||||
|
||||
|
||||
|
||||
function refresh() {
|
||||
container.selectAll(".countries").attr("d", proj);
|
||||
container.selectAll(".graticule").attr("d", proj(graticule));
|
||||
container.selectAll(".borders").attr("d", proj(borders));
|
||||
container.selectAll(".countries").attr("d", proj);
|
||||
container.selectAll(".graticule").attr("d", proj(graticule));
|
||||
container.selectAll(".borders").attr("d", proj(borders));
|
||||
|
||||
// console.log(graph.nodes);
|
||||
force.alpha = 0;
|
||||
force.restart();
|
||||
graph.nodes.forEach(function (d) {
|
||||
if (d.lon && d.lat) {
|
||||
var p = projection([d.lon, d.lat]);
|
||||
d.fx = p[0];
|
||||
d.fy = p[1];
|
||||
}
|
||||
})
|
||||
force.alpha = 0;
|
||||
force.restart();
|
||||
graph.nodes.forEach(function (d) {
|
||||
if (d.lon && d.lat) {
|
||||
var p = projection([d.lon, d.lat]);
|
||||
d.fx = p[0];
|
||||
d.fy = p[1];
|
||||
}
|
||||
})
|
||||
|
||||
}
|
||||
|
||||
|
||||
// svg.call(d3.zoom().extent([[0,0],[1,1]]).scaleExtent([0.3, 6]).on("start", function () {
|
||||
// // svg.node().classList.add("dragging");
|
||||
// }).on("end", function () {
|
||||
// // svg.node().classList.remove("dragging");
|
||||
// }).on("zoom", function ({ transform }) {
|
||||
// // container.attr("transform", transform);
|
||||
// o = [transform.x/6, -transform.y/6];
|
||||
// o[1] = o[1] > config.max_y_rotation ? config.max_y_rotation :
|
||||
// o[1] < -config.max_y_rotation ? -config.max_y_rotation :
|
||||
// o[1];
|
||||
// projection .rotate(o).scale(window.innerHeight*1.5*transform.k)
|
||||
|
||||
// refresh();
|
||||
// // container.attr("transform", "scale(" + transform.k + ")");
|
||||
// }));
|
||||
|
||||
|
||||
// svg.on("wheel.zoom", (e) => {
|
||||
|
||||
// }, {passive: false})
|
||||
|
||||
d3.geoZoom()
|
||||
.northUp(true)
|
||||
.projection(projection)
|
||||
.scaleExtent([.3, 6])
|
||||
.onMove(refresh)(svg.node());
|
||||
// (<mapDomNode>);
|
||||
.northUp(true)
|
||||
.projection(projection)
|
||||
.scaleExtent([.3, 6])
|
||||
.onMove(refresh)(svg.node());
|
||||
|
||||
|
||||
|
||||
// d3.select('svg').call(d3.drag()
|
||||
// .on("start", mousedown)
|
||||
// .on("drag", mousemove)
|
||||
// .on("end", mouseup));
|
||||
// var m0, o0;
|
||||
// function mousedown(e) {
|
||||
// m0 = [d3.event.x, d3.event.y];
|
||||
// o0 = projection.rotate();
|
||||
// console.log(e, d3.event, m0,o0);
|
||||
// // d3.event.preventDefault();
|
||||
// }
|
||||
// function mousemove() {
|
||||
// if (m0) {
|
||||
// var m1 = [d3.event.x, d3.event.y]
|
||||
// , o1 = [o0[0] + (m1[0] - m0[0]) / 6, o0[1] + (m0[1] - m1[1]) / 6];
|
||||
// o1[1] = o1[1] > config.max_y_rotation ? config.max_y_rotation :
|
||||
// o1[1] < -config.max_y_rotation ? -config.max_y_rotation :
|
||||
// o1[1];
|
||||
// projection.rotate(o1);
|
||||
// // sky.rotate(o1);
|
||||
// refresh();
|
||||
// }
|
||||
// }
|
||||
// function mouseup() {
|
||||
// if (m0) {
|
||||
// mousemove();
|
||||
// m0 = null;
|
||||
// }
|
||||
// }
|
||||
|
||||
|
||||
function resize(){
|
||||
function resize() {
|
||||
width = window.innerWidth;
|
||||
height = window.innerHeight;
|
||||
|
||||
d3.selectAll('svg')
|
||||
.attr("width", width)
|
||||
.attr("height", height);
|
||||
.attr("width", width)
|
||||
.attr("height", height);
|
||||
projection.translate([width / 2, height / 2]);
|
||||
projection.scale(height*1.5);
|
||||
projection.scale(height * 1.5);
|
||||
refresh();
|
||||
}
|
||||
window.addEventListener('resize', resize);
|
||||
|
|
|
|||
443
www/index.html
443
www/index.html
|
|
@ -2,308 +2,169 @@
|
|||
|
||||
<head>
|
||||
<style>
|
||||
body{
|
||||
|
||||
:root{
|
||||
--color1: #f94144;
|
||||
--color2: #f3722c;
|
||||
--color3: #f8961e;
|
||||
/* --color4: #f9844a; */
|
||||
--color5: #f9c74f;
|
||||
--color6: #90be6d;
|
||||
--color7: #43aa8b;
|
||||
--color8: #4d908e;
|
||||
--color9: #577590;
|
||||
--color10: #277da1;
|
||||
|
||||
--hover-color: var(--color1);
|
||||
--selected-color: var(--color1);
|
||||
--selected-color: var(--color1);
|
||||
}
|
||||
|
||||
body {
|
||||
margin: 0;
|
||||
overflow: hidden;
|
||||
background: #fff;
|
||||
font-family: sans-serif;
|
||||
}
|
||||
|
||||
svg {
|
||||
cursor: grab;
|
||||
font-family: sans-serif;
|
||||
}
|
||||
|
||||
svg.dragging {
|
||||
cursor: grabbing;
|
||||
}
|
||||
|
||||
svg .links line{
|
||||
stroke: lightgray;
|
||||
stroke-width: 1;
|
||||
}
|
||||
|
||||
.links text{
|
||||
/* display:none; */
|
||||
font-size:5pt;
|
||||
text-anchor: middle;
|
||||
fill: whitesmoke;
|
||||
}
|
||||
|
||||
.node text{
|
||||
text-anchor: middle;
|
||||
}
|
||||
|
||||
.node circle{
|
||||
fill: white;
|
||||
}
|
||||
|
||||
.node:hover{
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.node:hover circle{
|
||||
stroke: var(--hover-color);
|
||||
stroke-width: 5px;
|
||||
}
|
||||
.node.selected circle{
|
||||
stroke: var(--selected-color);
|
||||
stroke-width: 5px;
|
||||
}
|
||||
|
||||
.node.City {
|
||||
display:none;
|
||||
}
|
||||
.node.Person circle {
|
||||
fill: lightgreen
|
||||
}
|
||||
.node.Technology circle {
|
||||
fill: lightcoral;
|
||||
}
|
||||
.node.Deployment circle {
|
||||
fill: lightblue;
|
||||
}
|
||||
.node.Institution circle {
|
||||
fill: lightgoldenrodyellow
|
||||
}
|
||||
.node.Dataset circle {
|
||||
fill: plum
|
||||
}
|
||||
|
||||
/* .node.Person circle {
|
||||
fill: var(--color2)
|
||||
}
|
||||
.node.Technology circle {
|
||||
fill: var(--color3);
|
||||
}
|
||||
.node.Deployment circle {
|
||||
fill: var(--color5);
|
||||
}
|
||||
.node.Institution circle {
|
||||
fill: var(--color6)
|
||||
}
|
||||
.node.Dataset circle {
|
||||
fill: var(--color7)
|
||||
} */
|
||||
|
||||
|
||||
#nodeInfo{
|
||||
position: fixed;
|
||||
display:block;
|
||||
right:20px;
|
||||
bottom:20px;
|
||||
background:white;
|
||||
padding: 10px;
|
||||
border: solid 1px #ccc;
|
||||
}
|
||||
|
||||
#nodeInfo.hidden{
|
||||
display:none;
|
||||
}
|
||||
|
||||
#nodeInfo h2{
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
#nodeInfo iframe{
|
||||
width: 50vw;
|
||||
height: calc(100vh - 40px - 20px - 30px);
|
||||
}
|
||||
|
||||
#closeInfo{
|
||||
cursor: pointer;
|
||||
position: absolute;
|
||||
right: 10px;
|
||||
top: 10px;
|
||||
}
|
||||
|
||||
#closeInfo:hover{
|
||||
color: var(--hover-color);
|
||||
}
|
||||
|
||||
a, a:link{
|
||||
text-decoration: none;
|
||||
}
|
||||
a:hover{
|
||||
text-decoration: underline;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<script src="https://d3js.org/d3.v6.min.js"></script>
|
||||
<script src="https://d3js.org/topojson.v3.min.js"></script>
|
||||
<script src="//unpkg.com/d3-geo-zoom"></script>
|
||||
<script type="text/javascript">
|
||||
// see also: http://bl.ocks.org/dwtkns/4973620
|
||||
var width = window.innerWidth;
|
||||
var height = window.innerHeight;
|
||||
|
||||
const eu_countries = ['Austria', 'Italy', 'Belgium', 'Latvia', 'Bulgaria', 'Lithuania', 'Croatia', 'Luxembourg', 'Cyprus', 'Malta', 'Czechia', 'Netherlands', 'Denmark', 'Poland', 'Estonia ', 'Portugal', 'Finland ', 'Romania', 'France', 'Slovakia', 'Germany', 'Slovenia', 'Greece', 'Spain', 'Hungary', 'Sweden', 'Ireland'];
|
||||
|
||||
const config = {
|
||||
'max_y_rotation' : 55,
|
||||
}
|
||||
|
||||
var graph = {
|
||||
nodes: [
|
||||
{ id: "New York", lat: 40.706109, lon: -74.01194 },
|
||||
{ id: "London", lat: 51.508070, lon: -0.126432 },
|
||||
{ id: "Montevideo", lat: -34.901776, lon: -56.163983 },
|
||||
{ id: "London-NewYork1" },
|
||||
{ id: "London-NewYork2" },
|
||||
{ id: "London-NewYork3" },
|
||||
{ id: "Montevideo-London" }
|
||||
],
|
||||
links: [
|
||||
{ source: "New York", target: "London-NewYork1" },
|
||||
{ source: "New York", target: "London-NewYork2" },
|
||||
{ source: "New York", target: "London-NewYork3" },
|
||||
{ source: "London-NewYork1", target: "London" },
|
||||
{ source: "London-NewYork2", target: "London" },
|
||||
{ source: "London-NewYork3", target: "London" },
|
||||
{ source: "London", target: "Montevideo-London" },
|
||||
{ source: "Montevideo-London", target: "Montevideo" }
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
const force = d3.forceSimulation()
|
||||
.force("link", d3.forceLink()
|
||||
.id(function (d) {
|
||||
return d.id;
|
||||
})
|
||||
.distance(10))
|
||||
.force("charge", d3.forceManyBody().strength(-200));
|
||||
|
||||
<svg id='graph'>
|
||||
<defs>
|
||||
<marker markerHeight="4" markerWidth="4" refY="0" refX="6" viewBox="0 -3 8 6" preserveAspectRatio="none" orient="auto" id="arrowHead" fill="lightgray"><path d="M0,-3L8,0L0,3"></path></marker>
|
||||
<marker markerHeight="4" markerWidth="4" refY="0" refX="6" viewBox="0 -3 8 6" preserveAspectRatio="none" orient="auto" id="arrowHeadSelected"><path d="M0,-3L8,0L0,3" fill="white"></path></marker>
|
||||
</defs>
|
||||
|
||||
const svg = d3.select("body")
|
||||
.append("svg")
|
||||
.attr("width", width)
|
||||
.attr("height", height);
|
||||
|
||||
const container = svg.append("g").attr("id", "container");
|
||||
|
||||
const projection = d3.geoOrthographic()
|
||||
.center([0, 0])
|
||||
.translate([width / 2, height / 2])
|
||||
.rotate([ -12, -52, 0])
|
||||
.clipAngle(90)
|
||||
.scale(height*1.5);
|
||||
|
||||
const proj = d3.geoPath().projection(projection);
|
||||
const graticule = d3.geoGraticule10();
|
||||
|
||||
const g_countries = container.append("g").attr("id", "countries");
|
||||
const g_borders = container.append("g").attr("id", "borders");
|
||||
container.append("g")
|
||||
.append('path')
|
||||
.attr("class", "graticule")
|
||||
.attr('d', proj(graticule))
|
||||
.attr("fill", "none")
|
||||
.attr("stroke-width", "!px")
|
||||
.attr("stroke", (n) => {
|
||||
return "lightgray";
|
||||
});
|
||||
;
|
||||
</svg>
|
||||
|
||||
|
||||
d3.json("https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json").then(function (world) {
|
||||
// land = topojson.feature(world, world.objects.land)
|
||||
const borders = topojson.mesh(world, world.objects.countries, (a, b) => a !== b)
|
||||
console.log(borders);
|
||||
const countries = topojson.feature(world, world.objects.countries).features;
|
||||
// console.log(topojson.feature(world, world.objects.countries).features);
|
||||
g_countries.selectAll("path")
|
||||
.data(countries)
|
||||
.enter()
|
||||
.append("path")
|
||||
.attr("class", "countries")
|
||||
.attr("d", proj)
|
||||
.attr("fill", (n) => {
|
||||
if(eu_countries.indexOf(n.properties.name) !== -1) {
|
||||
return '';
|
||||
}
|
||||
return "lightgray";
|
||||
});
|
||||
|
||||
g_borders//.selectAll("path")
|
||||
// .data(borders)
|
||||
// .enter()
|
||||
.append("path")
|
||||
.attr("class", "borders")
|
||||
.attr("d", proj(borders))
|
||||
.attr("fill", "none")
|
||||
.attr("stroke-width", "2px")
|
||||
.attr("stroke", (n) => {
|
||||
return "white";
|
||||
});
|
||||
|
||||
const links = container.append('g')
|
||||
.attr("id", "links")
|
||||
.selectAll("line")
|
||||
.data(graph.links)
|
||||
.enter()
|
||||
.append("line")
|
||||
.attr("stroke-width", 2)
|
||||
.attr("stroke", "black");
|
||||
|
||||
|
||||
const nodes = container.append('g')
|
||||
.attr("id", "nodes")
|
||||
.selectAll("circle")
|
||||
.data(graph.nodes)
|
||||
.enter()
|
||||
.append("circle")
|
||||
.attr('r', 5)
|
||||
.call(d3.drag()
|
||||
.on("start", dragInicia)
|
||||
.on("drag", dragging)
|
||||
.on("end", dragTermina));
|
||||
|
||||
|
||||
|
||||
force.nodes(graph.nodes);
|
||||
force.force("link").links(graph.links);
|
||||
|
||||
graph.nodes.forEach(function (d) {
|
||||
if (d.lon && d.lat) {
|
||||
var p = projection([d.lon, d.lat]);
|
||||
d.fx = p[0];
|
||||
d.fy = p[1];
|
||||
}
|
||||
})
|
||||
|
||||
//simulación y actualizacion de la posicion de los nodos en cada "tick"
|
||||
force.on("tick", function () {
|
||||
links
|
||||
.attr('x1', function (d) {
|
||||
return d.source.x;
|
||||
})
|
||||
.attr('y1', function (d) {
|
||||
return d.source.y;
|
||||
})
|
||||
.attr('x2', function (d) {
|
||||
return d.target.x;
|
||||
})
|
||||
.attr('y2', function (d) {
|
||||
return d.target.y;
|
||||
})
|
||||
;
|
||||
|
||||
nodes
|
||||
.attr('cx', function (d) {
|
||||
return d.x;
|
||||
})
|
||||
.attr('cy', function (d) {
|
||||
return d.y;
|
||||
})
|
||||
;
|
||||
})
|
||||
|
||||
|
||||
function dragInicia(d) {
|
||||
if (!d.lon || !d.lat) {
|
||||
if (!d3.event.active) force.alphaTarget(0.3).restart();
|
||||
d.fx = d.x;
|
||||
d.fy = d.y;
|
||||
}
|
||||
}
|
||||
|
||||
function dragging(d) {
|
||||
if (!d.lon || !d.lat) {
|
||||
d.fx = d3.event.x;
|
||||
d.fy = d3.event.y;
|
||||
}
|
||||
}
|
||||
|
||||
function dragTermina(d) {
|
||||
if (!d.lon || !d.lat) {
|
||||
if (!d3.event.active) force.alphaTarget(0);
|
||||
d.fx = null;
|
||||
d.fy = null;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
function refresh() {
|
||||
container.selectAll(".countries").attr("d", proj);
|
||||
container.selectAll(".graticule").attr("d", proj(graticule));
|
||||
container.selectAll(".borders").attr("d", proj(borders));
|
||||
|
||||
// console.log(graph.nodes);
|
||||
force.alpha = 0;
|
||||
force.restart();
|
||||
graph.nodes.forEach(function (d) {
|
||||
if (d.lon && d.lat) {
|
||||
var p = projection([d.lon, d.lat]);
|
||||
d.fx = p[0];
|
||||
d.fy = p[1];
|
||||
}
|
||||
})
|
||||
|
||||
}
|
||||
|
||||
|
||||
// svg.call(d3.zoom().extent([[0,0],[1,1]]).scaleExtent([0.3, 6]).on("start", function () {
|
||||
// // svg.node().classList.add("dragging");
|
||||
// }).on("end", function () {
|
||||
// // svg.node().classList.remove("dragging");
|
||||
// }).on("zoom", function ({ transform }) {
|
||||
// // container.attr("transform", transform);
|
||||
// o = [transform.x/6, -transform.y/6];
|
||||
// o[1] = o[1] > config.max_y_rotation ? config.max_y_rotation :
|
||||
// o[1] < -config.max_y_rotation ? -config.max_y_rotation :
|
||||
// o[1];
|
||||
// projection .rotate(o).scale(window.innerHeight*1.5*transform.k)
|
||||
|
||||
// refresh();
|
||||
// // container.attr("transform", "scale(" + transform.k + ")");
|
||||
// }));
|
||||
|
||||
|
||||
// svg.on("wheel.zoom", (e) => {
|
||||
|
||||
// }, {passive: false})
|
||||
|
||||
d3.geoZoom()
|
||||
.northUp(true)
|
||||
.projection(projection)
|
||||
.scaleExtent([.3, 6])
|
||||
.onMove(refresh)(svg.node());
|
||||
// (<mapDomNode>);
|
||||
|
||||
|
||||
|
||||
// d3.select('svg').call(d3.drag()
|
||||
// .on("start", mousedown)
|
||||
// .on("drag", mousemove)
|
||||
// .on("end", mouseup));
|
||||
// var m0, o0;
|
||||
// function mousedown(e) {
|
||||
// m0 = [d3.event.x, d3.event.y];
|
||||
// o0 = projection.rotate();
|
||||
// console.log(e, d3.event, m0,o0);
|
||||
// // d3.event.preventDefault();
|
||||
// }
|
||||
// function mousemove() {
|
||||
// if (m0) {
|
||||
// var m1 = [d3.event.x, d3.event.y]
|
||||
// , o1 = [o0[0] + (m1[0] - m0[0]) / 6, o0[1] + (m0[1] - m1[1]) / 6];
|
||||
// o1[1] = o1[1] > config.max_y_rotation ? config.max_y_rotation :
|
||||
// o1[1] < -config.max_y_rotation ? -config.max_y_rotation :
|
||||
// o1[1];
|
||||
// projection.rotate(o1);
|
||||
// // sky.rotate(o1);
|
||||
// refresh();
|
||||
// }
|
||||
// }
|
||||
// function mouseup() {
|
||||
// if (m0) {
|
||||
// mousemove();
|
||||
// m0 = null;
|
||||
// }
|
||||
// }
|
||||
|
||||
|
||||
function resize(){
|
||||
width = window.innerWidth;
|
||||
height = window.innerHeight;
|
||||
|
||||
d3.selectAll('svg')
|
||||
.attr("width", width)
|
||||
.attr("height", height);
|
||||
projection.translate([width / 2, height / 2]);
|
||||
projection.scale(height*1.5);
|
||||
refresh();
|
||||
}
|
||||
window.addEventListener('resize', resize);
|
||||
});
|
||||
|
||||
|
||||
|
||||
|
||||
</script>
|
||||
|
||||
<script src="https://d3js.org/d3.v6.min.js"></script>
|
||||
<script src="https://d3js.org/topojson.v3.min.js"></script>
|
||||
<script src="//unpkg.com/d3-geo-zoom"></script>
|
||||
<script src="graph.js"></script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
Loading…
Reference in a new issue