Made big headway in preference management, accounts, importing stuff, etc. etc.

public/assets/javascript/charts.js

@@ -0,0 +1,21 @@
+function drawChart(id,URL,opt) {
+    $.getJSON(URL).success(function (data) {
+        $(id).removeClass('loading');
+
+        // actually draw chart.
+        var gdata = new google.visualization.DataTable(data);
+        var money = new google.visualization.NumberFormat({decimalSymbol: ',', groupingSymbol: '.', prefix: '€ '});
+        money.format(gdata, 1);
+        var gID = id.substring(1);
+        var chart = new google.visualization.LineChart(document.getElementById(gID));
+
+        chart.draw(gdata, opt);
+
+
+    }).fail(function() {
+        console.log('Could not load chart for URL ' + URL);
+        $(id).addClass('load-error');
+
+    });
+}
+