[Gnuplot-info] relative second time data

[<gn...@ze...>]

Hi Gnuplot-info, 

I'm trying to plot data on a relative time scale starting at 0 the input
is a column of seconds and a column of data.

---------------------------
set xdata time
set timefmt "%s"

plot "-" using 1:2 with lp
0       0.0
1       0.5
2       1.0
3       1.5
EOF
---------------------------

can someone explain why I get these results:

http://i.imgur.com/lBmk5di.png

The data should be a straight line, but gnuplot seems to have a problem
dividing the X asis when using time.

Thank you,

-- 
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