public PointsCharts()
 {
     InitializeComponent();
     BindingContext = new PointChartsViewModel();
     SizeChanged   += (s, e) => UpdateOrientation(Width, Height);
     UpdateOrientation(Width, Height);
 }
 public PointsCharts()
 {
     DevExpress.XamarinForms.Charts.Initializer.Init();
     InitializeComponent();
     BindingContext = new PointChartsViewModel();
     SizeChanged   += (s, e) => UpdateOrientation(Width, Height);
     UpdateOrientation(Width, Height);
 }