thanks, your help is great and useful, all is working now.

thanks again.

Hi, I use the last ActiveX v 5.0.7 with database as input value for series. All work fine to show values, etc.... But my application use a timer to refresh data from database. The only way found is to Refresh Adodc recordset and set again to series DataSource. TableAccess.Refresh Me.TChart1.Series(0...