mplot is one of the graphics post-processors used in connection with OASES and other compatible acoustic propagation models. It produces publication quality line-style graphics using the MINDIS graphics library.
Alternatively, plotmtv may be chosen as the default line plot package by setting an environment variable:
setenv PLP_PACKGE MTV
It should be noted that some of the mplot options described below may not be fully supported by plotmtv.