Awesome
CodeReports
Code reports is a small, but powerful C# reporting library. Reports are simple to define using C# classes and attributes and can be output to text, HTML, Excel or PDF.
[GroupingLevel(0, ShowCaption=true, CaptionFormat="{Country}", ShowHeader=true)]
class ReportItem
{
[GroupBy(0, 0, SortDirection = SortDirection.Ascending)]
public String Country { get; set; }
[TableColumn(SortIndex = 0, SortDirection = SortDirection.Descending, CellAlignment=CellAlignment.Left)]
public int Year { get; set; }
[TableColumn(Format = "{0:0,0}")]
public decimal? GDP { get; set; }
[TableColumn(Format = "{0:n}", HeaderText = "GNI Per Capita")]
public decimal? GniPerCapita { get; set; }
[TableColumn(HeaderText="Growth", Format="{0:n}%")]
public decimal? GdpGrowth { get; set; }
}
Too see CodeReports in action check the Pecunia demo (section GDP).