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Gnuplot zooming and grids

Rob Redmon

4/9/2009 12:55:00 PM


I have the basic Ruby gnuplot interface working. I don't seem to get
the zooming feature I'm used to when using gnuplot>. Thus 2 questions:
1) How to provide the usual zooming feature when using gnuplot through
ruby?
2) How to add grid lines?
3) Is there any good example documentation for someone with more ruby
experience than gnuplot experience? I've already been here:
http://rgplot.ruby...

Thanks,

Rob
--
Posted via http://www.ruby-....
5 Answers

Joel VanderWerf

4/9/2009 6:25:00 PM

0

Rob Redmon wrote:
> I have the basic Ruby gnuplot interface working. I don't seem to get
> the zooming feature I'm used to when using gnuplot>. Thus 2 questions:
> 1) How to provide the usual zooming feature when using gnuplot through
> ruby?
> 2) How to add grid lines?
> 3) Is there any good example documentation for someone with more ruby
> experience than gnuplot experience? I've already been here:
> http://rgplot.ruby...
>
> Thanks,
>
> Rob

It's tricky. See if this helps you...

http://redshift.sourceforg...

Docs are not useful, but see the examples dir for plotting. It does
permit both mouse interaction and persistent windows (which no other
approach does, AFAIK).

More discussion at:

http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-t...
http://www.ruby-forum.com/to...

--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407

Rob Redmon

4/12/2009 4:06:00 AM

0

Thanks for the ideas!

Any experience with GruffGraphs plotting?:
http://nubyonrails.com/p...

R
--
Posted via http://www.ruby-....

Joel VanderWerf

4/13/2009 4:46:00 PM

0

Rob Redmon wrote:
> Any experience with GruffGraphs plotting?:
> http://nubyonrails.com/p...

Looking at their examples, I am flashing back to a bad Excel trip.

--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407

Allan Espinosa

4/25/2009 7:38:00 AM

0

Hi,

I don't know the internals of rgplot myself, but might be similar
similar on how octave pipes data to gnuplot:

http://www.gnu.org/software/octave/N...

gnuplot dev plans: http://www.nabble.com/zooming-of-inline-data-td12416496.html...


you can try using the dev version and see how it goes
(4.3) release notes:
http://gnuplot.cvs.sourceforge.net/gnuplot/gnuplot/NEWS?v...

On Apr 9, 7:54 am, Rob Redmon <rob.webina...@gmail.com> wrote:
> I have the basic Ruby gnuplot interface working.  I don't seem to get
> the zooming feature I'm used to when using gnuplot>.  Thus 2 questions:
> 1) How to provide the usual zooming feature when using gnuplot through
> ruby?
> 2) How to add grid lines?
> 3) Is there any good example documentation for someone with more ruby
> experience than gnuplot experience?  I've already been here:http://rgplot.ruby...
>
> Thanks,
>
> Rob
> --
> Posted viahttp://www.ruby-....

6127 Dead, 1270 since 1/20/09

1/13/2012 4:51:00 AM

0

On Thu, 12 Jan 2012 18:50:30 -0800, MattB wrote:

> On Fri, 13 Jan 2012 02:43:40 +0000 (UTC), 2849 Dead <dead@gone.com>
> wrote:
>
>>On Thu, 12 Jan 2012 18:35:39 -0800, MattB wrote:
>>
>>> On Fri, 13 Jan 2012 02:19:15 +0000 (UTC), 2849 Dead <dead@gone.com>
>>> wrote:
>>>
>>>>On Thu, 12 Jan 2012 18:01:06 -0800, MattB wrote:
>>>>
>>>>> On Thu, 12 Jan 2012 15:09:08 -0800, 2849 Dead <dead@dead.net> wrote:
>>>>>
>>>>>>On Thu, 12 Jan 2012 14:32:40 -0800, MattB <trdell1234@gmail.com>
>>>>>>wrote:
>>>>>>
>>>>>>>On Thu, 12 Jan 2012 12:39:25 -0800 (PST), Phlip
>>>>>>><phlip2005@gmail.com> wrote:
>>>>>>>
>>>>>>>>On Jan 12, 12:20??pm, MattB <trdell1...@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> After reading this did some checking and found it not to be
>>>>>>>>> totally accurate. ??Although as a organization glad it is gone.
>>>>>>>>
>>>>>>>>Why? Because poor people can't get free paperwork and legal help
>>>>>>>>against slum lords?
>>>>>>>
>>>>>>> Because it had to much corruption in it. It should have been
>>>>>>>replaced with something a little less political. Then sadly it
>>>>>>>would not get the funding I guess.
>>>>>>
>>>>>>What corruption?
>>>>>
>>>>>
>>>>> http://en.wikipedia...
>>>>Association_of_Community_Organizations_for_Reform_Now
>>>>>
>>>>> I've been doing more reading and it seems if they had stayed
>>>>> out
>>>>> of politics and just helped people things would have been better for
>>>>> them.
>>>>>
>>>>Yeah, heaven forbid that ordinary people play any role in the
>>>>political process.
>>>
>>> LOL they do every day.
>>>>
>>>>Be sure to ask your masters if you'll get a tip for that.
>>>
>>> Now you sound just like Richard Steel "my masters". ACORN
>>> no longer exist correct.
>>>
>>You're the one willing to believe the right wing smear job against them,
>>even as Fake Bill fails conspicuously to provide evidence it was
>>anything other than a smear.
>
>
> I am not believing anything, did find this link that might or
> might not be accurate
>
> http://youtu.be/i...
>
>

Watching now. I -love- Steve King's (R-paranoia) tractor-art image of
Obama. All that was missing was the hammer-and-sickle tatooed on Obama's
bicep.

I'm guessing Fake Bill isn't going to comment on that link other than to
dismiss it out of hand.
--
???Those who make peaceful revolution impossible, make violent revolution
inevitable??? -JFK