How to start at x = 0 with given xrange in gnuplot? -

in gnuplot, possible start graph @ x = 0 in given x range?

let have code:

set xrange [100:500] plot "input.txt" using 2:1:(1.0) notitle lines lw 1 

consequently, graph start @ x = 100 , end @ x = 500. want graph start @ x = 0 , end @ x = 400 given range [100:500]. how can this?

thanks!

just use xrange of [0:400] , subtract 100 data values:

set xrange [0:400] plot "input.txt" using ($2-100):1 lines