100% VCL native charting component with optional 100% SourceCode included.Support for Delphi up to 2005, C++Builder and Kylix. It provides of properties and methods to create hundreds of chart styles in 2D,3D and OpenGL. For Windows and the Web.
The selection of components to generate two dimensional Cartesian plots with:unlimited number of axis (secondary axis)automatic scalingautomatic zoomingunlimited number of seriesmanifold line and point styles... and lots more
EntityDAC Express is a free Delphi ORM with LINQ support. It provides a framework that allows performing object-relational mapping of database objects to Delphi classes with support for encapsulation, inheritance, polymorphism and other OOP features