set yrange [ 2: 12]
set xrange [ 30: 50]
set palette rgbformulae 22,13,-31
set cbrange [0:5]
如何使用gnuplot:
https://stackoverflow.com/questions/35818875/gnuplot-pm3d-with-contour-lines
set yrange [ 2: 12]
set xrange [ 30: 50]
set palette rgbformulae 22,13,-31
set cbrange [0:5]
如何使用gnuplot:
https://stackoverflow.com/questions/35818875/gnuplot-pm3d-with-contour-lines