[Obsolete("The SqlDataProvider class is obsolete now. Use the DashboardSqlDataSource class instead.")]
public class SqlDataProvider :
    SqlDataProviderBase,
    IPivotQueryExecutor

<Obsolete("The SqlDataProvider class is obsolete now. Use the DashboardSqlDataSource class instead.")>
Public Class SqlDataProvider
    Inherits SqlDataProviderBase
    Implements IPivotQueryExecutor

using DevExpress.DashboardCommon;
using DevExpress.DataAccess.ConnectionParameters;
using DevExpress.DataAccess.Sql;

namespace Dashboard_SqlDataProvider
{
    public partial class Form1 : DevExpress.XtraEditors.XtraForm
    {
        public Form1() {
            InitializeComponent();
            dashboardDesigner1.CreateRibbon();

            DataConnectionParametersBase connParameters = CreateConnectionParameters("MSAccess");
            DashboardSqlDataSource sqlDataSource = new DashboardSqlDataSource("SQL Data Source 1", connParameters);
            sqlDataSource.Queries.Add(CreateQuery("fluent"));
            sqlDataSource.Fill();
            dashboardDesigner1.Dashboard = CreateDashboard(sqlDataSource);
        }

        private DataConnectionParametersBase CreateConnectionParameters(string providerName)
        {
            switch (providerName)
            {
                case "MSAccess":
                    return new Access97ConnectionParameters()
                    {
                        FileName = @"Data\nwind.mdb"
                    };
                case "MSSqlServer":
                    return new MsSqlConnectionParameters()
                    {
                        ServerName = "localhost",
                        DatabaseName = "Northwind",
                        AuthorizationType = MsSqlAuthorizationType.Windows
                    };
                default:
                    return new XmlFileConnectionParameters()
                    {
                        FileName = @"Data\sales-person.xml"
                    };
            }
        }
        private SqlQuery CreateQuery(string builderName)
        {
            switch (builderName)
            {
                case "fluent":
                    return SelectQueryFluentBuilder
                        .AddTable("SalesPersons")
                        .SelectColumns("CategoryName", "SalesPerson", "OrderDate", "ExtendedPrice")
                        .Build("Query 1");
                default:
                    return new CustomSqlQuery()
                    {
                        Name = "Query 1",
                        Sql = @"SELECT CategoryName, SalesPerson, OrderDate, ExtendedPrice FROM SalesPersons"
                    };
            }
        }

        private Dashboard CreateDashboard(IDashboardDataSource dataSource)
        {
            Dashboard newDashboard = new Dashboard();
            newDashboard.DataSources.Add(dataSource);

            ChartDashboardItem chart = new ChartDashboardItem
            {
                DataSource = dataSource,
                DataMember = "Query 1"
            };
            chart.Arguments.Add(new Dimension("OrderDate", DateTimeGroupInterval.MonthYear));
            chart.Panes.Add(new ChartPane());
            SimpleSeries salesAmountSeries = new SimpleSeries(SimpleSeriesType.SplineArea)
            {
                Value = new Measure("ExtendedPrice")
            };
            chart.Panes[0].Series.Add(salesAmountSeries);

            GridDashboardItem grid = new GridDashboardItem
            {
                DataSource = dataSource,
                DataMember = "Query 1"
            };
            grid.Columns.Add(new GridDimensionColumn(new Dimension("SalesPerson")));
            grid.Columns.Add(new GridMeasureColumn(new Measure("ExtendedPrice")));

            newDashboard.Items.AddRange(chart, grid);
            return newDashboard;
        }
    }
}

Imports DevExpress.DashboardCommon
Imports DevExpress.DataAccess.ConnectionParameters
Imports DevExpress.DataAccess.Sql

Namespace Dashboard_SqlDataProvider
    Partial Public Class Form1
        Inherits DevExpress.XtraEditors.XtraForm

        Public Sub New()
            InitializeComponent()
            dashboardDesigner1.CreateRibbon()

            Dim connParameters As DataConnectionParametersBase = CreateConnectionParameters("MSAccess")
            Dim sqlDataSource As New DashboardSqlDataSource("SQL Data Source 1", connParameters)
            sqlDataSource.Queries.Add(CreateQuery("fluent"))
            sqlDataSource.Fill()
            dashboardDesigner1.Dashboard = CreateDashboard(sqlDataSource)
        End Sub

        Private Function CreateConnectionParameters(ByVal providerName As String) As DataConnectionParametersBase
            Select Case providerName
                Case "MSAccess"
                    Return New Access97ConnectionParameters() With {.FileName = "Data\nwind.mdb"}
                Case "MSSqlServer"
                    Return New MsSqlConnectionParameters() With {.ServerName = "localhost", .DatabaseName = "Northwind", .AuthorizationType = MsSqlAuthorizationType.Windows}
                Case Else
                    Return New XmlFileConnectionParameters() With {.FileName = "Data\sales-person.xml"}
            End Select
        End Function
        Private Function CreateQuery(ByVal builderName As String) As SqlQuery
            Select Case builderName
                Case "fluent"
                    Return SelectQueryFluentBuilder.AddTable("SalesPersons").SelectColumns("CategoryName", "SalesPerson", "OrderDate", "ExtendedPrice").Build("Query 1")
                Case Else
                    Return New CustomSqlQuery() With {.Name = "Query 1", .Sql = "SELECT CategoryName, SalesPerson, OrderDate, ExtendedPrice FROM SalesPersons"}
            End Select
        End Function

        Private Function CreateDashboard(ByVal dataSource As IDashboardDataSource) As Dashboard
            Dim newDashboard As New Dashboard()
            newDashboard.DataSources.Add(dataSource)

            Dim chart As ChartDashboardItem = New ChartDashboardItem With {.DataSource = dataSource, .DataMember = "Query 1"}
            chart.Arguments.Add(New Dimension("OrderDate", DateTimeGroupInterval.MonthYear))
            chart.Panes.Add(New ChartPane())
            Dim salesAmountSeries As New SimpleSeries(SimpleSeriesType.SplineArea) With {.Value = New Measure("ExtendedPrice")}
            chart.Panes(0).Series.Add(salesAmountSeries)

            Dim grid As GridDashboardItem = New GridDashboardItem With {.DataSource = dataSource, .DataMember = "Query 1"}
            grid.Columns.Add(New GridDimensionColumn(New Dimension("SalesPerson")))
            grid.Columns.Add(New GridMeasureColumn(New Measure("ExtendedPrice")))

            newDashboard.Items.AddRange(chart, grid)
            Return newDashboard
        End Function
    End Class
End Namespace