[Gnuplot-info] date/time formats

[Dan L. <da...@la...>]

Hi folks,

I've managed to get my first graph working with gnuplot. I am 
plotting data from my tape library.  I want to see the errors per GB. 
 It would be niced to see all the tapes in one set of output.

There are the commands I am using to generate the plot:

set timefmt "%Y/%m/%d %H:%M"
set xrange ["2000/12/01":"2004/05/01"]
set format x "%Y/%m/%d"
#set timefmt "%Y/%m%d %H:%M"
set timestamp "Graph created: %Y/%m/%d %H:%M"
plot "dlt-data" using 1:4 title 'Corrected Errors/GB'

Here is the [sample] input data I am using:

2001/01/01.11:53    DLT7000-002 290
2001/01/01.11:54    DLT7000-002 100
2001/01/01.11:55    DLT7000-002 10
2001/01/01.11:56    DLT7000-002 200

The above is: date/time, tape label, and errors detected.

What suggestions do you have for this plot?  Especially for getting 
multiple graphs in there, one for each tape label.

Thanks.

-- 
Dan Langille - http://www.langille.org/
Available for hire: http://www.freebsddiary.org/dan_langille.php