web: Modify net usage charts colors to blue

Signed-off-by: Eduardo L. Buratti <elb09@c3sl.ufpr.br>

web/assets/js/attendance.js

@@ -348,6 +348,10 @@ angular.module('datasid.attendance', []).
                     {name: 'Download'},
                     {name: 'Upload'}
                 ];
+                config.colors = [
+                    '#2f7ed8',
+                    '#0d233a'
+                ];
                 config.tooltip.formatter = function() {
                     var s = '<b>'+ this.x[1] +'</b>';
 

web/assets/js/default-charts.js

@@ -206,6 +206,10 @@ var DefaultCharts = {
         chart: {
             height: 550,
         },
+        colors: [
+            '#2f7ed8',
+            '#0d233a'
+        ],
         rangeSelector : {
             selected : 1,
             inputDateFormat: '%d/%m/%Y',