在堆叠的条形图中用文字设置图例/图案之间的空间 [英] setting space between legend/pattern with the text in stacked bar-chart
问题描述
我有gnuplot数据文件:
CS 31.73 18.32 20.78 22.88 1.97 1.29 0.90 2.01
FL 43.27 29.45 15.64 6.55 1.64 1.27 2.18 0.00
HB 32.44 20.43 14.89 14.53 5.42 10.92 0.80 0.31
HD 28.53 7.27 29.53 20.33 9.18 0.93 2.04 1.44
MR 22.56 36.19 10.66 15.51 9.45 4.32 0.80 0.31
ZK 27.15 10.81 27.40 16.10 8.05 7.24 1.06 1.71
All 30.00 21.35 18.05 16.82 6.14 5.39 1.11 0.85
还有我的gnuplot脚本:
set term pos eps font 20
set style data histogram
set style histogram rowstacked
set key invert reverse above
set boxwidth 0.8
set format y "%.0f%%"
set border 3
set yrange [0:100]
set size 0.9 , 1.8
set label 1 "1092" at -0.3,103 font "Times-Roman, 17"
set label 2 "500" at 0.7,103 font "Times-Roman, 17"
set label 3 "1000" at 1.8,103 font "Times-Roman, 17"
set label 4 "500" at 2.8,103 font "Times-Roman, 17"
set label 5 "1000" at 3.8,103 font "Times-Roman, 17"
set label 6 "500" at 4.8,103 font "Times-Roman, 17"
set label 7 "500" at 5.8,103 font "Times-Roman, 17"
set output 'aspect.eps'
plot 'a3b-aspect' \
using($2):xtic(1) t "pattern 1" lc rgb "#006600" lt -1 fs pattern 1, \
'' using($3) t "pattern 2" lc rgb "#006600" lt -1 fs pattern 2, \
'' using($4) t "pattern 3" lc rgb "#330000" lt -1 fs pattern 3, \
'' using($5) t "pattern 4" lc rgb "#000099" lt -1 fs pattern 4, \
'' using($6) t "pattern 5" lc rgb "#000099" lt -1 fs pattern 5, \
'' using($7) t "pattern 6" lc rgb "#000099" lt -1 fs pattern 6, \
'' using($8) t "pattern 7" lc rgb "#000099" lt -1 fs pattern 7, \
'' using($5) t "pattern 3" lc rgb "#660000" lt -1 fs pattern 3, \
'' using($6) t "pattern 3" lc rgb "#990000" lt -1 fs pattern 3
输出:
我必须删除图例(上面的图案)和文本之间的空间.我们可以自定义矩形大小吗?并颠倒我的图例顺序...条形图中的底部图案应该是第一个图例. 谢谢
图例键的默认对齐方式为Right，这与使用reverse一样不适合:设置Left选项. /p>
(可选)您还可以使用width选项增加或减少为文本保留的空间.
要在第一行中显示第一行，请不要使用invert选项.
使用键设置
set key reverse above Left width 1
您得到的结果
I have gnuplot data file:
CS 31.73 18.32 20.78 22.88 1.97 1.29 0.90 2.01
FL 43.27 29.45 15.64 6.55 1.64 1.27 2.18 0.00
HB 32.44 20.43 14.89 14.53 5.42 10.92 0.80 0.31
HD 28.53 7.27 29.53 20.33 9.18 0.93 2.04 1.44
MR 22.56 36.19 10.66 15.51 9.45 4.32 0.80 0.31
ZK 27.15 10.81 27.40 16.10 8.05 7.24 1.06 1.71
All 30.00 21.35 18.05 16.82 6.14 5.39 1.11 0.85
And my gnuplot Script:
set term pos eps font 20
set style data histogram
set style histogram rowstacked
set key invert reverse above
set boxwidth 0.8
set format y "%.0f%%"
set border 3
set yrange [0:100]
set size 0.9 , 1.8
set label 1 "1092" at -0.3,103 font "Times-Roman, 17"
set label 2 "500" at 0.7,103 font "Times-Roman, 17"
set label 3 "1000" at 1.8,103 font "Times-Roman, 17"
set label 4 "500" at 2.8,103 font "Times-Roman, 17"
set label 5 "1000" at 3.8,103 font "Times-Roman, 17"
set label 6 "500" at 4.8,103 font "Times-Roman, 17"
set label 7 "500" at 5.8,103 font "Times-Roman, 17"
set output 'aspect.eps'
plot 'a3b-aspect' \
using($2):xtic(1) t "pattern 1" lc rgb "#006600" lt -1 fs pattern 1, \
'' using($3) t "pattern 2" lc rgb "#006600" lt -1 fs pattern 2, \
'' using($4) t "pattern 3" lc rgb "#330000" lt -1 fs pattern 3, \
'' using($5) t "pattern 4" lc rgb "#000099" lt -1 fs pattern 4, \
'' using($6) t "pattern 5" lc rgb "#000099" lt -1 fs pattern 5, \
'' using($7) t "pattern 6" lc rgb "#000099" lt -1 fs pattern 6, \
'' using($8) t "pattern 7" lc rgb "#000099" lt -1 fs pattern 7, \
'' using($5) t "pattern 3" lc rgb "#660000" lt -1 fs pattern 3, \
'' using($6) t "pattern 3" lc rgb "#990000" lt -1 fs pattern 3
Output:
I have to delete some space between legend(patterns above) and text. Could we custom rectangle size on that? and also invert my legend order... the bottom patterns in bar chart should be the first legend. Thanks
The default justification of the legend key is Right which isn't appropriate when using reverse like you do: Set the Left option.
Optionally you can also increase or decrease the space reserved for the text with the width option.
To have to lower row appearing first, don't use the invert option.
So with the key settings
set key reverse above Left width 1
you get the result
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