Updating a chart with new data in App SDK 2.0

Question

I am using a chart to visualize data in a TimeboxScopedApp, and I want to update the data when scope changes. The more brute-force approach of using remov

Answer 1

Using _unmask() removes the overlaid "Loading.." mask

if (this.down('#myChart')) {
    this.remove('myChart');
}
 this.add(
                    {
                        xtype: 'rallychart',
                        height: 400,
                        itemId: 'myChart',
                        chartConfig: {
                            //....
                        },            
                        chartData: {
                            categories: scheduleStateGroups, 
                            series: [ 
                                {   
                                    //...
                                }
                            ]
                        }
                    }
                );
        this.down('#myChart')._unmask();