gnuplot叠加直方图重叠

我想使用gnuplot绘制以下两个数据文件

timings0.log：

计时1.log：

它们表示一段软件的不同组件的计时，其中每个文件都是由具有不同配置的执行生成的，并且文件中的每一行对应于不同的组件。我使用sed命令能够提取计时文件中的特定行（按照建议的方法），并且能够显示仅显示某些组件的绘图。我想在同一个图中以叠加直方图的方式显示两组计时

这是我目前的代码：

set terminal svg size 500,500 enhanced font 'Times-Roman,14'

set key vertical maxrows 3

set style data histograms
set style histogram rowstacked title offset 0,-1 gap 1
set boxwidth 0.5 relative
set style fill solid 1.0

set xlabel offset 0,1
set xrange [-1:2]

set xtics 0,1
set xtics add ("1st Config"0)
set xtics add ("2nd Config"1)
set xtics add (""2)

set yrange [0:50000]
set ylabel "Time (ms)"
set ytics 0,5000,50000

set output "test.svg" 

plot newhistogram "0" lt 1, "<(sed '2!d' timings0.log)" notitle, "<(sed '3!d' timings0.log)" notitle, "<(sed '4!d' timings0.log)" notitle, "<(sed '5!d' timings0.log)" notitle,\
     newhistogram "1" lt 1, "<(sed '2!d' timings1.log)" t "Load", "<(sed '3!d' timings1.log)" t "Sort", "<(sed '4!d' timings1.log)" t "Calculation", "<(sed '5!d' timings1.log)" t "Cleanup"

设置终端svg大小500500增强字体“Times Roman，14”
设置关键帧垂直最大行数3
设置样式数据直方图
设置样式直方图行堆叠标题偏移0，-1间距1
将boxwidth设置为0.5相对宽度
将样式填充实体设置为1.0
设置xlabel偏移量0,1
设置X范围[-1:2]
将xtics设置为0,1
设置xtics添加（“第一次配置”0）
设置xtics添加（“第二配置”1）
设置xtics add（““2”）
设置Y范围[0:50000]
设置标签“时间（毫秒）”
设置ytics 0500050000
设置输出“test.svg”
绘制新的直方图“0”lt 1，尝试
处的
：

plot newhistogram at 0 lt 1, ...
     newhistogram at 1 lt 1, ...

至少在gnuplot 4.6中，我还发现了一个关于
间隙的错误。它对
行堆叠的
没有影响，但您可以在
偏移量之前使用它。总体代码：

set terminal svg size 500,500 enhanced font 'Times-Roman,14'

set key vertical maxrows 3

set style data histograms
set style histogram rowstacked
set boxwidth 0.5 relative
set style fill solid 1.0

set xlabel offset 0,1
set xrange [-1:2]

set xtics 0,1
set xtics add ("1st Config"0)
set xtics add ("2nd Config"1)
set xtics add (""2)

set yrange [0:50000]
set ylabel "Time (ms)"
set ytics 0,5000,50000

set output "test.svg"

plot newhistogram at 0 lt 1, "<(sed '2!d' timings0.log)" notitle, "<(sed '3!d' timings0.log)" notitle, "<(sed '4!d' timings0.log)" notitle, "<(sed '5!d' timings0.log)" notitle,\
     newhistogram at 1 lt 1, "<(sed '2!d' timings1.log)" t "Load", "<(sed '3!d' timings1.log)" t "Sort", "<(sed '4!d' timings1.log)" t "Calculation", "<(sed '5!d' timings1.log)" t "Cleanup"

设置终端svg大小500500增强字体“Times Roman，14”
设置关键帧垂直最大行数3
设置样式数据直方图
设置样式直方图行堆叠
将boxwidth设置为0.5相对宽度
将样式填充实体设置为1.0
设置xlabel偏移量0,1
设置X范围[-1:2]
将xtics设置为0,1
设置xtics添加（“第一次配置”0）
设置xtics添加（“第二配置”1）
设置xtics add（““2”）
设置Y范围[0:50000]
设置标签“时间（毫秒）”
设置ytics 0500050000
设置输出“test.svg”
在0 lt 1处绘制新直方图，“
plot newhistogram at 0 lt 1, ...
     newhistogram at 1 lt 1, ...

set terminal svg size 500,500 enhanced font 'Times-Roman,14'

set key vertical maxrows 3

set style data histograms
set style histogram rowstacked
set boxwidth 0.5 relative
set style fill solid 1.0

set xlabel offset 0,1
set xrange [-1:2]

set xtics 0,1
set xtics add ("1st Config"0)
set xtics add ("2nd Config"1)
set xtics add (""2)

set yrange [0:50000]
set ylabel "Time (ms)"
set ytics 0,5000,50000

set output "test.svg"

plot newhistogram at 0 lt 1, "<(sed '2!d' timings0.log)" notitle, "<(sed '3!d' timings0.log)" notitle, "<(sed '4!d' timings0.log)" notitle, "<(sed '5!d' timings0.log)" notitle,\
     newhistogram at 1 lt 1, "<(sed '2!d' timings1.log)" t "Load", "<(sed '3!d' timings1.log)" t "Sort", "<(sed '4!d' timings1.log)" t "Calculation", "<(sed '5!d' timings1.log)" t "Cleanup"