我有两个功能,想填充它们之间的区域
enset xlabel "x"
set ylabel "y"
set yrange[-20:30]
set xrange[-30:120]
plot 10*sin(0.2*x) title "f(x) = 10 sin(0.2x)" lw 2
replot sqrt(x) title "g(x) = sqrt(x)" lw 2
replot [0:73.4] -sqrt(x)+10*sin(0.2*x) with boxes title "Área de intersección"
但是我没有得到我所期望的。如何正确填充此空间?