1
我正在绘制一个带有不同列的文件,我正在使用gnuplot的for循环。我想完全控制图形的外观,所以我使用set line style
来控制线条的颜色。我想对模式填充做同样的事情,但似乎用gnuplot是不可能的。Gnuplot fillstyle pattern with word function given error
到目前为止,我已经得出这样的解决方案,它不工作为好,原因不明:
set terminal cairolatex standalone pdf
set style line 2 linecolor rgbcolor "#F9E0B0" linewidth 2 pt 13
# etc ... up to 10
pat="0 2 4 7 2 4 7 2 4 7" ## An attempt to define the pattern style I want
set style fill pattern 1 border ## this control the first pattern, then the next ones are incremented but it cannot control each index
set output "myplot.tex"
plot for [i=2:10] "myfile.dat" index 0 u i:xtic(1) fillstyle pattern int(word(pat, i)) ls i ti columnheader ## The color is controlled according to me via the linestyle, but the fillstyle does not work
## An alternate solution giving a little bit of control but not fully satisfactory since I want to avoid the pattern 3
# plot for [i=2:10] "myfile.dat" index 0 u i:xtic(1) fillstyle pattern i%3+1 ls i ti columnheader
unset output
有了这个解决方案,我得到以下错误:unexpected or unrecognized token
任何想法,为什么字失败在fillstyle模式之后,还是没有人有关于如何为每个数据指定模式的想法?
编辑:我使用的gnuplot 5.0
它完美地工作。 – Jean