C++ library for Three Dimensional data visualisation

[C++ Programming]

Hi,

I am looking for a C++ library for 3D data visualisation. The main features that I'm looking for are
1. Capability to handle large data sets(MB's to few GBs)
2. Interactive 3D visualisation
3. Slicing through the data cube
4. Real time visualisation from buffer without having to save data to hard disk

Could anyone please suggest me some good libraries(both Open source or non open source)?

Thanks in advance.