Gnuplot produces an empty diagram -


i'm trying plot simple diagram gnuplot. unfortunately it's not drawing anything. ranges on diagram correct.

this commands:

set xdata time set timefmt "%y-%m-%d %h:%m:%s" plot 'output-small.dat' using 1:3 points

contents of output-small.dat:

#erfassungszeit         verbraucht 2013-05-15 10:15:21.187 186.209729771549 2013-05-15 10:14:20.933 224.545927174927 2013-05-15 10:13:20.537 188.126047613839 .... 2013-05-15 09:54:15.707 254.789197859055 2013-05-15 09:53:15.580 213.93299371326 2013-05-15 09:52:15.547 280.716197626502

and ist resulting diagram: enter image description here

any idea what's missing?

try changing terminal, e.g.

set terminal wxt

or download latest version of gnuplot. version , png terminal, script works: http://www.plotshare.com/index.ws/plot/783099223


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