Small optimalizations.

public/assets/javascript/firefly/gcharts.js

@@ -113,6 +113,43 @@ function googleColumnChart(URL, container, options) {
     }
 }
 
+function googleStackedColumnChart(URL, container, options) {
+    if ($('#' + container).length == 1) {
+        $.getJSON(URL).success(function (data) {
+            /*
+             Get the data from the JSON
+             */
+            gdata = new google.visualization.DataTable(data);
+
+            /*
+             Format as money
+             */
+            var money = new google.visualization.NumberFormat({
+                decimalSymbol: ',',
+                groupingSymbol: '.',
+                prefix: currencyCode + ' '
+            });
+            for (i = 1; i < gdata.getNumberOfColumns(); i++) {
+                money.format(gdata, i);
+            }
+
+            /*
+             Create a new google charts object.
+             */
+            var chart = new google.visualization.ColumnChart(document.getElementById(container));
+            /*
+             Draw it:
+             */
+            chart.draw(gdata, options || defaultStackedColumnChartOptions);
+
+        }).fail(function () {
+            $('#' + container).addClass('google-chart-error');
+        });
+    } else {
+        console.log('No container found called "' + container + '"');
+    }
+}
+
 function googleComboChart(URL, container, options) {
     if ($('#' + container).length == 1) {
         $.getJSON(URL).success(function (data) {

public/assets/javascript/firefly/gcharts.options.js

@@ -96,20 +96,11 @@ var defaultStackedColumnChartOptions = {
         width: '85%',
         height: '80%'
     },
-    vAxis: {format: '\u20AC #'},
     legend: {
         position: 'none'
     },
     isStacked: true,
     colors: ["#4285f4", "#db4437", "#f4b400", "#0f9d58", "#ab47bc", "#00acc1", "#ff7043", "#9e9d24", "#5c6bc0", "#f06292", "#00796b", "#c2185b"],
-    vAxis: {
-        textStyle: {
-            color: '#838383',
-            fontName: 'Roboto2',
-            fontSize: '12'
-        },
-        format: '\u20AC #'
-    },
     hAxis: {
         textStyle: {
             color: '#838383',
@@ -120,6 +111,14 @@ var defaultStackedColumnChartOptions = {
             color: 'transparent'
         }
     },
+    vAxis: {
+        textStyle: {
+            color: '#838383',
+            fontName: 'Roboto2',
+            fontSize: '12'
+        },
+        format: '\u20AC #'
+    }
 };
 
 var defaultPieChartOptions = {

public/assets/javascript/firefly/reports.js

@@ -4,10 +4,6 @@ if (typeof(google) != 'undefined') {
         googleColumnChart('chart/reports/income-expenses/' + year, 'income-expenses-chart');
         googleColumnChart('chart/reports/income-expenses-sum/' + year, 'income-expenses-sum-chart')
 
-        $.each($('.budgets'), function (i, v) {
-            var holder = $(v);
-            var id = holder.data('id');
-            googleColumnChart('chart/budget/' + id + '/spending/' + year, 'budgets-' + id);
-        });
+        googleStackedColumnChart('chart/budgets/spending/' + year, 'budgets');
     }
 }