Create new Opengl trorials use C++ language and SDL, SFML, GLEW, GLU libraries.
Website tutorials:
https://sourceforge.net/apps/trac/opengltutorials/wiki
Web Geostatistics is an application that allows you to visualize data from various sources in a 3D environment. The main goal is to look nice and to produce simple but effective statistics of any kind of data that has an associated time and location.