A user is using a software called HyperLynx - LineSim to plot a graph.  When he wants to view the graph, there's this error Failed to run PowerScope: OpenGL is not installed.The machine is running RHEL5.7, and it using embedded graphic card.# lspci -v|grep -i vga01:06.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) (prog-if 00 [VGA controller])I googled but doesn't get anywhere further.  Does anyone know how to fix this error and where I can download the OpenGL rpm for this OS?
Install opengl driver on RHEL5.7
rhel;software installation;opengl