private void dashboardDesigner1_DashboardItemControlCreated(object sender, DevExpress.DashboardWin.DashboardItemControlEventArgs e)
 {
     if (e.DashboardItemName == "chartDashboardItem1")
     {
         e.ChartControl.AxisScaleChanged += ChartControl_AxisScaleChanged;
     }
 }
        private void dashboardDesigner1_DashboardItemControlCreated(object sender, DevExpress.DashboardWin.DashboardItemControlEventArgs e)
        {
            switch (e.DashboardItemName)
            {
            //1. Chart with the Currency Format (Y Axis)
            case "chartDashboardItem1":
                e.ChartControl.CustomDrawAxisLabel += ChartControl_CustomDrawAxisLabel1;
                break;

            //2. Chart with the Number Format and the Ones Unit (Y Axis)
            case "chartDashboardItem2":
                e.ChartControl.CustomDrawAxisLabel += ChartControl_CustomDrawAxisLabel2;
                break;

            //3. Chart with Whole Number Format (X Axis)
            case "chartDashboardItem3":
                e.ChartControl.CustomDrawAxisLabel += ChartControl_CustomDrawAxisLabel3;
                break;
            }
        }