Private Sub CreateGraph_DataSource(z1 As ZedGraphControl)
Dim myPane As GraphPane = z1.GraphPane
' Set the titles
myPane.Title.Text = "DataSourcePointList Test"
myPane.XAxis.Title.Text = "Date"
myPane.YAxis.Title.Text = "Freight Charges ($US)"
(-----> ' Create a new DataSourcePointList to handle the database connection
Dim dspl As New DataSourcePointList()
' Create a TableAdapter instance to access the database
Dim adapter As New NorthwindDataSetTableAdapters.OrdersTableAdapter()
' Create a DataTable and fill it with data from the database
Dim table As NorthwindDataSet.OrdersDataTable = adapter.GetData()<---------)
' Specify the table as the data source
dspl.DataSource = table
' The X data will come from the "OrderDate" column
dspl.XDataMember = "OrderDate"
' The Y data will come from the "Freight" column
dspl.YDataMember = "Freight"
' The Z data are not used
dspl.ZDataMember = Nothing
' The Tag data will come from the "ShipName" column
' (note that this will just set PointPair.Tag = ShipName)
dspl.TagDataMember = "ShipName"
lo que esta encerrado es para enlazar un base de datos en access
como la puedo cambiar para un base de datos normal (mysql , phpmyadmin )
por favor
:vientos:
:cute:
