WFA_psychometric_chart.Form1_main.ClearSeriesInChart C# (CSharp) Method

        public void ClearSeriesInChart(string seriesName)
        {
            if(seriesName != "") { 
            Series s = new Series(seriesName);

            if (chart1.Series.IndexOf(s.Name) != -1)
            {
                //MessageBox.Show("Series exits");
                //--This  means the series is present....
                chart1.Series.RemoveAt(chart1.Series.IndexOf(s.Name));
            }
            }
        }