bug

frontend/saas-web/app/view/core/chart/ChartBase.js

@@ -3,7 +3,6 @@ Ext.define('saas.view.core.chart.ChartBase', {
 
     height: 300,
 
-    ui: 'light',
     layout: 'fit',
 
     cls: 'quick-graph-panel shadow',