If I have a legend box or a title, or even an x-axis lable and I then postback information back on the web page, the title will repeat as well as the legendbox information (Especially is I use CustomGridLine). How can I stop this from happening? I have all ready tried the methods below. Thanks
chart1.Data.Clear();
chart1.DataSourceSettings.Fields.Clear();
chart1.LegendBox.ItemAttributes.Clear();