我使用gnuplot在我的.eps数字上没有颜色

Question

我想用gnuplot跟踪一些曲线.我最近更换了我的电脑,现在我有一台MacOSX 10.9.5在我的另一台电脑上,颜色出现在我的.eps图中,但我的Mac不再出现了,并出现错误信息:"·没有找到时间,使用Courier." 我认为这是另一个问题.我的gnuplot版本是5.0版补丁级别0.

这是我用gnuplot加载的trace.p

$ gnuplot

gnuplot>加载"trace.p"

set autoscale
unset logscale
unset label
set term postscript enhanced 'Times'
set output"E_Hxc_bath_exact_weak.eps"
set title "E^{bath,exact}_{Hxc}/U, E^{bath,weak}_{Hxc}/U functions of U/t with potential more or equal to second-order set to 0"
set xlabel "U/t"
set ylabel "E^{bath}_{Hxc}/U"
set xrange [0.7:10]
set yrange [-7:10]
set key left top
set style line 1 lt 1 lc rgb "red" lw 3
set style line 2 lt 2 lc rgb "red" lw 3
set style line 3 lt 3 lc rgb "red" lw 3
set style line 4 lt 1 lc rgb "green" lw 3
set style line 5 lt 2 lc rgb "green" lw 3
set style line 6 lt 3 lc rgb "green" lw 3
set style line 7 lt 1 lc rgb "black" lw 3
set style line 8 lt 2 lc rgb "black" lw 3
set style line 9 lt 1 lc rgb "blue" lw 3
set style line 10 lt 2 lc rgb "blue" lw 3
set style line 11 lt 3 lc rgb "blue" lw 3
set style line 12 lt 1 lc rgb "violet" lw 3
set style line 13 lt 2 lc rgb "violet" lw 3

plot (0.25 - (3/4)/(sqrt(1+64/(x**2)) + 2*sqrt(1+16/(x**2)))) with lines ls 7 title "exact", (0.25 - 3*(x**2)/64 + (x**3)/(2*16*16)) with lines ls 1 title "weak";

有些线肯定是无用的,但我不知道为什么结果是无色的,也许我想念一个应用程序或什么......

Answer 1

尝试将color标志添加到set term脚本中的行.