Same example as Unemployment Trend Comparison but using JSON-stat for Eurostat.
Last active
August 29, 2022 13:28
-
-
Save badosa/ea20fed156ac8cf05b9054f4fa130d75 to your computer and use it in GitHub Desktop.
EuroJSONstat: Unemployment Trend Comparison
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
| <!DOCTYPE html> | |
| <!--[if lt IE 7]><html class="lt-ie9 lt-ie8 lt-ie7"> <![endif]--> | |
| <!--[if IE 7]><html class="lt-ie9 lt-ie8"> <![endif]--> | |
| <!--[if IE 8]><html class="lt-ie9"> <![endif]--> | |
| <!--[if gt IE 8]><!--> <html> <!--<![endif]--> | |
| <head> | |
| <title>Visual + JSON-stat: simple line chart</title> | |
| <link href="https://bl.ocks.org/d/e3e065fe80f2b0084bef/style.css" rel="stylesheet" type="text/css" /> | |
| <!-- DO NOT DO THIS IN PRODUCTION --> | |
| <!-- js.org IS NOT A CDN --> | |
| <link href="https://visual.js.org/visual.css" rel="stylesheet" type="text/css" /> | |
| <script src="https://visual.js.org/lazyvisualsetup.js"></script> | |
| <!-- /DO NOT DO THIS IN PRODUCTION --> | |
| <!-- Using JSONstat XHR capabilities require Promises and Fetch support. Polyfill included for IE, for example --> | |
| <script src="https://cdn.jsdelivr.net/combine/npm/es6-promise@4.2.8,npm/whatwg-fetch@3.0.0,npm/jsonstat-toolkit@1.4.2,npm/jsonstat-euro@2.0.0"></script> | |
| </head> | |
| <body> | |
| <h1></h1> | |
| <form> | |
| <select id="geo1"></select> | |
| <select id="geo2"></select> | |
| </form> | |
| <div id="visual" class="visual"></div> | |
| <script> | |
| var | |
| query={ | |
| dataset: "tesem120", //tesem120: Unemployment rate | |
| filter: { | |
| sex: ["T"], | |
| age: ["Y15-74"], | |
| unit: ["PC_ACT"] | |
| } | |
| } | |
| ; | |
| EuroJSONstat.fetchDataset(query).then(function(ds){ | |
| var | |
| html="", | |
| egeo=[ document.getElementById("geo1"), document.getElementById("geo2") ], | |
| title=document.getElementsByTagName("h1")[0], | |
| time=ds.Dimension( "time" ).id, | |
| geod=ds.Dimension( "geo" ), | |
| draw=function( geo ){ | |
| var | |
| label=[ geod.Category( geo[0] ).label, geod.Category( geo[1] ).label ], | |
| val=[[],[]] | |
| ; | |
| time.forEach(function(t){ | |
| val[0].push( ds.Data( { "time": t, "geo": geo[0] } ).value ); | |
| val[1].push( ds.Data( { "time": t, "geo": geo[1] } ).value ); | |
| }); | |
| title.innerHTML="Unemployment rate: " + label[0] + " <i>vs</i> " + label[1]; | |
| visual({ | |
| fixed: [ 960, 395], | |
| lang: "en", | |
| autoheading: false, | |
| time: time, | |
| unit: { label: "%" }, | |
| dec: 1, | |
| range: [0, 30], | |
| grid: { | |
| line: 5, | |
| shadow: 6, | |
| point: 0 | |
| }, | |
| legend: false, | |
| type: "tsline", | |
| data: [ | |
| { label: label[0], val: val[0] }, | |
| { label: label[1], val: val[1] } | |
| ] | |
| }); | |
| } | |
| ; | |
| geod.id.forEach(function(e){ | |
| html+='<option value="'+e+'"'+'>'+geod.Category(e).label+'</option>'; | |
| }); | |
| egeo[0].innerHTML=html; | |
| egeo[1].innerHTML=html; | |
| var select=[ | |
| egeo[0].options[egeo[0].selectedIndex].value, | |
| egeo[1].options[egeo[1].selectedIndex].value | |
| ]; | |
| draw( select ); | |
| [].forEach.call(document.getElementsByTagName("select"), function (e) { | |
| e.addEventListener("change", function() { | |
| select[ this.id.substr(3)-1 ]=this.options[this.selectedIndex].value; | |
| draw( select ); | |
| }, false); | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment