Beispiel #1
0
        private void tChart1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            int tmp = pieTool1.Slice;

            if (tmp == -1)
            {
                label2.Text        = "";
                panelColor.Visible = false;
            }
            else
            {
                label2.Text          = pieSeries1.Labels[tmp];
                panelColor.BackColor = pieSeries1.ValueColor(tmp);
                panelColor.Visible   = true;
            }
        }