I have the following CSV data:
-140,0
-139,0
-138,0
...
-4,240
-3,609
-2,1426
-1,7352
+0,624209
+1,7269
+2,1376
+3,553
...
+138,0
+139,0
+140,0
And the following gnuplot command:
set terminal x11
set xrange [-10:10]
set auto y
set datafile separator ","
set xtics 1
plot 'histogram1min.csv' using 1:2 title columnheader with boxes
pause mouse
This creates an histogram with x axis with values from -10
to +10
in steps of 1
.
I would like to change xaxis so -10
is presented -0.0010
, -9
is presented as -0.0009
etc. -i.e. instead of using -10 to +10
we scale xaxis dividing by 1000
but using the same dataset-.
So, just to further clarify, data point -0.001
will have value 7352
.
When using column 1, just do the division there. You will have to get rid of the set xrange and set xtics lines or adjust those values.
plot 'histogram1min.csv' using ($1/1000):2 title columnheader with boxes