转自:http://blog.sciencenet.cn/home.php?mod=space&uid=54317&do=blog&id=458641
Gnuplot使用技巧:线和点的种类(Line and Point Types)
Line and Point TypesA lot of the default types that gnuplot chooses are rather nice, but many times it necessary to distinguish and use specific point types and line types. I have generated a huge gnuplot list using the gnuplot test function and then some image manipulation. I always lack this information and couldn't find any reference for this on the internet.
set term emf font "Times New Roman,宋体,15"
set title "服务发现率" font "Times New Roman,宋体,20"
不画右侧和上侧的边框
set border 3
set
xtics nomirror
set ytics nomirror
任意放置标签的位置
set key 290,0.25
每种输出格式下,gnuplot的颜色数量不同。emf格式下,gnuplot有十五种颜色
lt 1 至 lt 15。lt 16也为红色,但线形变为虚线。
emf格式下的前30种点、线

本文详细介绍了Gnuplot中线和点的多种类型,包括默认类型、自定义点线样式及输出格式下的颜色数量等信息。通过使用gnuplottest函数和图像处理技巧,生成了丰富且实用的图表样式。
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