Snapshot using WebBrowser

class Program
{
    [STAThread]
    public static void Main(string[] args)
    {
        var image = Capture("http://www.yahoo.com", 1024, 768);
        image.Save("aa.png", System.Drawing.Imaging.ImageFormat.Png);
    }

     
    static Image Capture(string url, int width, int height)
    {
        using (WebBrowser wb = new WebBrowser())
        {
            // skip script error
            wb.ScriptErrorsSuppressed = true;
            wb.ScrollBarsEnabled = false;
            wb.AllowNavigation = true;
            // Set the size of the WebBrowser control
            wb.Width = width;
            wb.Height = height;
            ServicePointManager.ServerCertificateValidationCallback
                = new System.Net.Security.RemoteCertificateValidationCallback((sender, certificate, chain, sslPolicyErrors) =>
                {
                    return true;
                });


            if (width == -1)
            {
                // Take Screenshot of the web pages full width
                wb.Width = wb.Document.Body.ScrollRectangle.Width;
            }

            if (height == -1)
            {
                // Take Screenshot of the web pages full height
                wb.Height = wb.Document.Body.ScrollRectangle.Height;
            }

            wb.Navigate(url);
            while (wb.ReadyState != WebBrowserReadyState.Complete)
            {
                Application.DoEvents();
            }
            System.Threading.Thread.Sleep(5000);
            wb.Update();

            // Get a Bitmap representation of the webpage as it's rendered in the WebBrowser control
            Bitmap bitmap = new Bitmap(wb.Width, wb.Height);
            wb.DrawToBitmap(bitmap, new Rectangle(0, 0, wb.Width, wb.Height));
            return bitmap;
        }
    }
}

ADOMD.NET, Query data from cube

Add assembly: Microsoft.AnalysisServices.AdomdClient.dll

string ReturnCommandUsingCellSet()
{
    //Create a new string builder to store the results
    System.Text.StringBuilder result = new System.Text.StringBuilder();

    //Connect to the local server
    using (AdomdConnection conn = new AdomdConnection("Data Source=localhost;"))
    {
        conn.Open();

        //Create a command, using this connection
        AdomdCommand cmd = conn.CreateCommand();
        cmd.CommandText = @"
                      WITH MEMBER [Measures].[FreightCostPerOrder] AS 
                            [Measures].[Reseller Freight Cost]/[Measures].[Reseller Order Quantity],  
                            FORMAT_STRING = 'Currency'
                      SELECT 
                            [Geography].[Geography].[Country].&[United States].Children ON ROWS, 
                            [Date].[Calendar].[Calendar Year] ON COLUMNS
                      FROM [Adventure Works]
                      WHERE [Measures].[FreightCostPerOrder]";

        //Execute the query, returning a cellset
        CellSet cs = cmd.ExecuteCellSet();

        //Output the column captions from the first axis
        //Note that this procedure assumes a single member exists per column.
        result.Append("\t");
        TupleCollection tuplesOnColumns = cs.Axes[0].Set.Tuples;
        foreach (Tuple column in tuplesOnColumns)
        {
            result.Append(column.Members[0].Caption + "\t");
        }
        result.AppendLine();

        //Output the row captions from the second axis and cell data
        //Note that this procedure assumes a two-dimensional cellset
        TupleCollection tuplesOnRows = cs.Axes[1].Set.Tuples;
        for (int row = 0; row < tuplesOnRows.Count; row++)
        {
            result.Append(tuplesOnRows[row].Members[0].Caption + "\t");
            for (int col = 0; col < tuplesOnColumns.Count; col++)
            {
                result.Append(cs.Cells[col, row].FormattedValue + "\t");
            }
            result.AppendLine();
        }
        conn.Close();

        return result.ToString();
    } // using connection
}

reference : http://technet.microsoft.com/zh-tw/library/ms345078.aspx