Notes about the SBGF file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The SBGF file type is primarily associated with 'Grapher' by Subhash Bose. Grapher is a program written in PHP. It is an on-line graph plotting tool which plots input data. With this software virtually any number of input points can be plotted; the plotted line graph is automatically expanded to fit the graph area. It also includes features like setting the colors of background, line and the points, also the size of the point can be adjusted within it. This file is the saved state and starts with SBGF.