Steema Central

Code: Select all

        private void tChart1_MouseMove(object sender, MouseEventArgs e)
        {
            int index = bar1.Clicked(e.X, e.Y);
           
            if (index != -1)
            {
                anotation1.Active = true;
                anotation1.Text = bar1.YValues[index].ToString();
                anotation1.Left = e.X;
                anotation1.Top = e.Y - anotation1.Height;
            }
            else
            {
                anotation1.Active = false;
            }
            
        }

Code: Select all

        private void tChart1_MouseMove(object sender, MouseEventArgs e)
        {
            int index = bar1.Clicked(e.X, e.Y);

            if (index != -1)
            {
                string tmpText = bar1.YValues[index].ToString();

                if (tChart1.Chart.ToolTip.Text != tmpText)
                {
                    tChart1.Chart.ToolTip.Text = tmpText;
                    tChart1.Chart.ToolTip.Show();
                }
            }
            else
            {
                tChart1.Chart.ToolTip.Hide();
            }
        }