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我正在密谋:
p " file1" u ($2-0.25):8:(.2) every ::1::568, "file2" u ($2):8:(.2) every ::568::1136, "file3" u ($2+0.25):8:(.2) every ::1137::1705
它产生三个不同的键和三个不同的颜色线。但是,我也想让它们三个使用相同的颜色和相同的图例(键)。那可能吗?
您可以为每个数据文件指定title和linecolor(或)。fill要删除图例条目,请使用notitle.
title
linecolor
fill
notitle
plot sin(x), cos(x) linecolor 1 notitle