Can anyone show me how to go about creating a 2d graph in opengl. I am going to extract information from xml files and the use the information to create a graph. I have tried to find something, a tutorial maybe on how to make one but I cannot seem to find anything.
If possible could someone maybe direct me towards how to do it.
Basically I have information from an xml file and I want to display a graph with months on the bottom and user rating on the left with each value being plotted etc
Whilst not a tutorial its an opensource graphing component for opengl which should give you some ideas about how to go about this. (Depends on your c++/opengl knowledge i guess)