public async void AudienceHelpFunction(int a, int b, int c, int d)
        {
            BarChartModel barChartModel = new BarChartModel();

            barChartModel.BarValue = a;
            barChartModel.BarColor = Color.ParseColor("#9C27B0");
            barChartModel.BarTag   = "Α"; //You can set your own tag to bar model
            barChartModel.BarText  = a.ToString();

            BarChartModel barChartModel2 = new BarChartModel();

            barChartModel2.BarValue = b;
            barChartModel2.BarColor = Color.ParseColor("#9C27B0");
            barChartModel2.BarTag   = "Β"; //You can set your own tag to bar model
            barChartModel2.BarText  = b.ToString();

            BarChartModel barChartModel3 = new BarChartModel();

            barChartModel3.BarValue = c;
            barChartModel3.BarColor = Color.ParseColor("#9C27B0");
            barChartModel3.BarTag   = "Γ"; //You can set your own tag to bar model
            barChartModel3.BarText  = c.ToString();

            BarChartModel barChartModel4 = new BarChartModel();

            barChartModel4.BarValue = d;
            barChartModel4.BarColor = Color.ParseColor("#9C27B0");
            barChartModel4.BarTag   = "Δ"; //You can set your own tag to bar model
            barChartModel4.BarText  = d.ToString();

            barChart.AddBar(barChartModel);
            barChart.AddBar(barChartModel2);
            barChart.AddBar(barChartModel3);
            barChart.AddBar(barChartModel4);

            await Task.Delay(1500);

            Sounds();

            await Task.Delay(7000);

            this.Dismiss();
        }