Example 5. Shaded relief of a simple mathematical function (an axisymmetrical, damped cosine). The data were created with an awk-script and piped through xyz2grd to make a gridded file. Shading intensities were calculated using grdgradient, and the image plotted using grdview.

RETURNView GMT script. RETURNDownload zipped PostScript file. RETURNBack