| ComponentOne Chart 8.0 > ComponentOne Chart Control Overview > 2D and 3D Charting in OCX and DLL Formats |
Each control is available as a distinct OCX and DLL custom control for 32-bit Windows applications.
The OCXs have a full object-based API that makes them easy to program with visual development environments like Visual Basic, or Visual C++. The DLLs have a C API with MFC wrappers and can be used with any development environment that supports DLL custom controls.