Module gr_parabel

NAME
    gr_parabel - a GRToolbox module
DESCRIPTION
    Create 2d parabel.
SYNOPSIS:
    -[x1 x2 step n parabelh o v noc nof now skip ]
    -help    For help on all options.
Special Options:
    -x1 float     Start value (Default: 0)
    -x2 float     End value (Default :100)
    -n int        Number of points.
    -r int    Degree of the parabel. (Default: 2)
    -step int    Number of steps,
    -parabel float    Origin of parabel.