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我有一個CSV文件是這樣的:如何選擇將哪個列放置在軸上的標籤?
10557,1925080,1236052,1210752,1182492
11254,3159084,2264460,2187584,2144416
11334,2348036,1540692,1504536,1458332
11456,1607704,993228,974676,960308
.....
我要創建這些數據的圖表。我想使用第一列作爲x軸標籤,並將所有其他列像圖表中的不同行一樣放入。我該怎麼做?
這是我的代碼
set terminal pngcairo enhanced font "arial,10" fontscale 2.0 size 1680, 1024
set size 1,1
set ylabel '[y]'
set xlabel '[FIRST COLUMN FROM CSV]'
set datafile separator ","
set autoscale fix
set key top left
set key box
set output 'Figure1.png'
plot \
"figure1.csv" using 2 w l linewidth 3 lc rgb "black" title "second colum", \
"figure1.csv" using 3 w l linewidth 3 lc rgb "black" title "third colum", \
"figure1.csv" using 4 w l linewidth 3 dashtype 2 title "fourth colum", \
"figure1.csv" using 5 w l linewidth 3 dashtype 5 title "fifth colum"