I'm using OleDb Types to enter data in the database. This can interfere with the implementation of the chart?
How could I make changes after the initial charge of the program?
I'm sorry ignorance, I am newbie to C #.
My Form has two buttons. Each generates different values in a table in the database. The chart should be updated by clicking on each button, but appears only the values that were in the database at the time the program was run. The table data are displayed in a datagridview to validate whether...