Re: [Gnuplot-info] plotting cols of times

[michael b. <mic...@ma...>]

aha, that's so close!

is there any intrinsic for Gnuplot to subtract times (it knows the format...)?

ta, M

On 20 Apr 2011, at 17:23, Amir Sabbagh wrote:

>  Hi Michael, if you could convert the time format in seconds you could try
> 
> set format x "%H:%M:%S"
> plot "date.txt" using 2:1:($3-$2):(0) with vectors nohead
> 
> I know is not exactly what you asked, but this is my best suggestion
> 
> Hope it helps
> Amir
> 
> 
> unfortunately gnuplot can't handle operations between dates as far I know.
> 
> On 19 April 2011 10:46, michael bane <mic...@ma...> wrote:
> I appreciate the part about using timefmt but not sure how to do the histograms from start to finish times (cols 2 and 3)
> 
> 
> On 19 Apr 2011, at 07:49, Amir Sabbagh wrote:
> 
>> Have you read at this?
>> http://t16web.lanl.gov/Kawano/gnuplot/datetime-e.html
>> 
>> 
>> 
>> On 18 April 2011 22:56, michael bane <mic...@ma...> wrote:
>> Let's say I have data of the form
>>  jobID startT endT
>> and want a visual representation of running jobs, eg plotting a line
>> from startT to endT for each jobID, how would I go about this?
>> Example data:
>> 15799 20:03:26 20:16:45
>> 15798 20:03:26 20:16:51
>> 15800 20:03:26 20:16:51
>> 15802 20:03:26 20:16:52
>> 15793 20:03:26 20:16:53
>> 15797 20:03:26 20:16:53
>> 
>> 
>> thanks, Michael
>> 
>> 
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>> Amir Sabbagh
>> Il mio sito / My site: http://almucantarat.altervista.org
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> 
> 
> 
> 
> -- 
> **************************************************************
> Amir Sabbagh
> Il mio sito / My site: http://almucantarat.altervista.org
> **************************************************************
>