Upload New File

WebContent/js/index.js

@@ -0,0 +1,22 @@
+window.onload = function() {
+   const xmlhttp = new XMLHttpRequest();
+   const formats = ["Accueil", "Espace 1", "Espace 2"]
+
+   // Get JSON File
+   xmlhttp.onreadystatechange = function() {
+      if (this.readyState == 4 && this.status == 200) {
+         var myObj = JSON.parse(this.responseText); // Parse JSON file
+         var dataInFile = myObj.usagers; // JSON data
+
+         const freqBySpaceData = freqBySpace(dataInFile);
+         
+
+         displayfileData(dataInFile);
+         createChartToDOM(freqBySpaceData.title, freqBySpaceData.espaceFormat, freqBySpaceData.key, freqBySpaceData.avePrice);
+         var objReturn = avePriceByKey(dataInFile, "espace");
+         console.log(objReturn);
+      }
+   };
+   xmlhttp.open("GET", "js/usagers.json", true);
+   xmlhttp.send();
+}