gnuplot> set view map gnuplot> unset surface gnuplot> set style data pm3d gnuplot> set style function pm3d gnuplot> set pm3d at b gnuplot> set palette gray gnuplot> set size square gnuplot> splot "gaussian_profile"生成的图像:

其实……我就是传说中的马哥
gnuplot> set view map gnuplot> unset surface gnuplot> set style data pm3d gnuplot> set style function pm3d gnuplot> set pm3d at b gnuplot> set palette gray gnuplot> set size square gnuplot> splot "gaussian_profile"生成的图像: