From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Parker <nickp@developernotes.com>
Subject: org-babel and gnuplot
Date: Tue, 7 Sep 2010 20:29:00 -0500
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Hello,

I am attempting to generate a simple chart from gnuplot using the source of
an org-table.  When I execute the gnuplot src block I get the message
"Source block produced no output".  Does anyone have any suggestions as to
what might be the cause?  I have included a sample of what I am trying to
run:

#+tblname: sessions
| Date       |  Time | Distance |
|------------+-------+----------|
| 09/02/2010 | 15:13 |      2.5 |
| 09/01/2010 | 14:00 |      2.4 |

#+begin_src gnuplot :var data=sessions
  :file org-running.png :exports both
  set title "Running Stats"
  set auto x
  set style data histogram
  set style fill solid border -1
  set boxwidth .9
  set xlabel "Date"
  set ylabel "Time"
  plot "$data" using 1:2:3 notitle
#+end_src

Nick Parker
www.developernotes.com

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Hello,<div><br></div><div>I am attempting to generate a simple chart from g=
nuplot using the source of an org-table. =A0When I execute the gnuplot src =
block I get the message &quot;Source block produced no output&quot;. =A0Doe=
s anyone have any suggestions as to what might be the cause? =A0I have incl=
uded a sample of what I am trying to run:</div>

<div><br></div><div><div>#+tblname: sessions</div><div>| Date =A0 =A0 =A0 |=
 =A0Time | Distance |</div><div>|------------+-------+----------|</div><div=
>| 09/02/2010 | 15:13 | =A0 =A0 =A02.5 |</div><div>| 09/01/2010 | 14:00 | =
=A0 =A0 =A02.4 |</div>

<div><br></div><div>#+begin_src gnuplot :var data=3Dsessions</div><div>=A0=
=A0:file org-running.png :exports both</div><div>=A0=A0set title &quot;Runn=
ing Stats&quot;</div><div>=A0=A0set auto x</div><div>=A0=A0set style data h=
istogram</div>
<div>
=A0=A0set style fill solid border -1</div><div>=A0=A0set boxwidth .9</div><=
div>=A0=A0set xlabel &quot;Date&quot;</div><div>=A0=A0set ylabel &quot;Time=
&quot;</div><div>=A0=A0plot &quot;$data&quot; using 1:2:3 notitle</div><div=
>#+end_src</div>

</div><div><br></div><div>Nick Parker<br><a href=3D"http://www.developernot=
es.com">www.developernotes.com</a><br>
</div>

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_______________________________________________
Emacs-orgmode mailing list
Please use `Reply All' to send replies to the list.
Emacs-orgmode@gnu.org
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From mboxrd@z Thu Jan  1 00:00:00 1970
From: John Hendy <jw.hendy@gmail.com>
Subject: Re: org-babel and gnuplot
Date: Tue, 7 Sep 2010 20:54:20 -0500
Message-ID: <AANLkTi=AyuOQQPC-PuPjZiOB6GhDRYOTVz1==5kf_VoR@mail.gmail.com>
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Hi Nick,

Maybe two things off hand (booted into OS X right now where I can't try your
code..)

1) try using straight gnuplot without going through org to verify your
commands. This helps make sure that the syntax isn't producing errors.
Another way to check this out sometimes is to C-c C-c on the code block, run
the code, and then C-x b to the *gnuplot buffer to view any error messages.
Those might prove helpful.

2) try changing your plot line to: plot data using 1:2:3 notitle

I think I ran into an issue using "$data" even though it's the gnuplot
syntax. I found org examples on the mailing list where just "data" was used
instead (no quotes) and that worked.


John

P.S. Are you trying to make a 3D graph? plot using 1:2:3 will yield a 3D
graph and you didn't mention a z-axis label so I'm wondering if that's
really what you want? You may want to split this into two graphs to have
date vs. time and date vs. distance? Or date vs. distance/time (speed)?

P.P.S Or perhaps judging by the boxwidth option you want the width of the
bars in the graph to represent the miles run? In that case you want 'plot
data using 1:2:3 with boxes notitle' I think.



On Tue, Sep 7, 2010 at 8:29 PM, Nick Parker <nickp@developernotes.com>wrote:

> Hello,
>
> I am attempting to generate a simple chart from gnuplot using the source of
> an org-table.  When I execute the gnuplot src block I get the message
> "Source block produced no output".  Does anyone have any suggestions as to
> what might be the cause?  I have included a sample of what I am trying to
> run:
>
> #+tblname: sessions
> | Date       |  Time | Distance |
> |------------+-------+----------|
> | 09/02/2010 | 15:13 |      2.5 |
> | 09/01/2010 | 14:00 |      2.4 |
>
> #+begin_src gnuplot :var data=sessions
>   :file org-running.png :exports both
>   set title "Running Stats"
>   set auto x
>   set style data histogram
>    set style fill solid border -1
>   set boxwidth .9
>   set xlabel "Date"
>   set ylabel "Time"
>   plot "$data" using 1:2:3 notitle
> #+end_src
>
> Nick Parker
> www.developernotes.com
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>
>

--001636c5b0ffc2f474048fb5ca84
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Hi Nick,<div><br></div><div>Maybe two things off hand (booted into OS X rig=
ht now where I can&#39;t try your code..)</div><div><br></div><div>1) try u=
sing straight gnuplot without going through org to verify your commands. Th=
is helps make sure that the syntax isn&#39;t producing errors. Another way =
to check this out sometimes is to C-c C-c on the code block, run the code, =
and then C-x b to the *gnuplot buffer to view any error messages. Those mig=
ht prove helpful.</div>
<div><br></div><div>2) try changing your plot line to:=A0plot data using 1:=
2:3 notitle</div><div><br></div><div>I think I ran into an issue using &quo=
t;$data&quot; even though it&#39;s the gnuplot syntax. I found org examples=
 on the mailing list where just &quot;data&quot; was used instead (no quote=
s) and that worked.</div>
<div><br></div><div><br></div><div>John</div><div><br></div><div>P.S. Are y=
ou trying to make a 3D graph? plot using 1:2:3 will yield a 3D graph and yo=
u didn&#39;t mention a z-axis label so I&#39;m wondering if that&#39;s real=
ly what you want? You may want to split this into two graphs to have date v=
s. time and date vs. distance? Or date vs. distance/time (speed)?</div>
<div><br></div><div>P.P.S Or perhaps judging by the boxwidth option you wan=
t the width of the bars in the graph to represent the miles run? In that ca=
se you want &#39;plot data using 1:2:3 with boxes notitle&#39; I think.</di=
v>
<div><br></div><div><br><br><div class=3D"gmail_quote">On Tue, Sep 7, 2010 =
at 8:29 PM, Nick Parker <span dir=3D"ltr">&lt;<a href=3D"mailto:nickp@devel=
opernotes.com">nickp@developernotes.com</a>&gt;</span> wrote:<br><blockquot=
e class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc sol=
id;padding-left:1ex;">
Hello,<div><br></div><div>I am attempting to generate a simple chart from g=
nuplot using the source of an org-table. =A0When I execute the gnuplot src =
block I get the message &quot;Source block produced no output&quot;. =A0Doe=
s anyone have any suggestions as to what might be the cause? =A0I have incl=
uded a sample of what I am trying to run:</div>


<div><br></div><div><div>#+tblname: sessions</div><div>| Date =A0 =A0 =A0 |=
 =A0Time | Distance |</div><div>|------------+-------+----------|</div><div=
>| 09/02/2010 | 15:13 | =A0 =A0 =A02.5 |</div><div>| 09/01/2010 | 14:00 | =
=A0 =A0 =A02.4 |</div>


<div><br></div><div>#+begin_src gnuplot :var data=3Dsessions</div><div>=A0=
=A0:file org-running.png :exports both</div><div>=A0=A0set title &quot;Runn=
ing Stats&quot;</div><div>=A0=A0set auto x</div><div>=A0=A0set style data h=
istogram</div>

<div>
=A0=A0set style fill solid border -1</div><div>=A0=A0set boxwidth .9</div><=
div>=A0=A0set xlabel &quot;Date&quot;</div><div>=A0=A0set ylabel &quot;Time=
&quot;</div><div>=A0=A0plot &quot;$data&quot; using 1:2:3 notitle</div><div=
>#+end_src</div>


</div><div><br></div><font color=3D"#888888"><div>Nick Parker<br><a href=3D=
"http://www.developernotes.com" target=3D"_blank">www.developernotes.com</a=
><br>
</div>
</font><br>_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org">Emacs-orgmode@gnu.org</a><br>
<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgmode" target=3D"_=
blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
<br></blockquote></div><br></div>

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From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Parker <nickp@developernotes.com>
Subject: Re: org-babel and gnuplot
Date: Tue, 7 Sep 2010 22:12:11 -0500
Message-ID: <AANLkTikfKQY+ojWC0K8aFj05_qDrUW51CghAEkD1X8m_@mail.gmail.com>
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Hi John,

I would actually like to plot different lines per distance, each
that correlate to a date and elapsed-time (x and y axis respectively).  I
get an error with the :file notation, though I read that in a sample babel
gnuplot example for generating graphs of commit history on the org-mode git
repository.  I tried to reference the variable data without the quotes and $
sign without any success.  I will continue to fiddle with it, I am new to
gnuplot.

Nick Parker
www.developernotes.com


On Tue, Sep 7, 2010 at 8:54 PM, John Hendy <jw.hendy@gmail.com> wrote:

> Hi Nick,
>
> Maybe two things off hand (booted into OS X right now where I can't try
> your code..)
>
> 1) try using straight gnuplot without going through org to verify your
> commands. This helps make sure that the syntax isn't producing errors.
> Another way to check this out sometimes is to C-c C-c on the code block, run
> the code, and then C-x b to the *gnuplot buffer to view any error messages.
> Those might prove helpful.
>
> 2) try changing your plot line to: plot data using 1:2:3 notitle
>
> I think I ran into an issue using "$data" even though it's the gnuplot
> syntax. I found org examples on the mailing list where just "data" was used
> instead (no quotes) and that worked.
>
>
> John
>
> P.S. Are you trying to make a 3D graph? plot using 1:2:3 will yield a 3D
> graph and you didn't mention a z-axis label so I'm wondering if that's
> really what you want? You may want to split this into two graphs to have
> date vs. time and date vs. distance? Or date vs. distance/time (speed)?
>
> P.P.S Or perhaps judging by the boxwidth option you want the width of the
> bars in the graph to represent the miles run? In that case you want 'plot
> data using 1:2:3 with boxes notitle' I think.
>
>
>
> On Tue, Sep 7, 2010 at 8:29 PM, Nick Parker <nickp@developernotes.com>wrote:
>
>> Hello,
>>
>> I am attempting to generate a simple chart from gnuplot using the source
>> of an org-table.  When I execute the gnuplot src block I get the message
>> "Source block produced no output".  Does anyone have any suggestions as to
>> what might be the cause?  I have included a sample of what I am trying to
>> run:
>>
>> #+tblname: sessions
>> | Date       |  Time | Distance |
>> |------------+-------+----------|
>> | 09/02/2010 | 15:13 |      2.5 |
>> | 09/01/2010 | 14:00 |      2.4 |
>>
>> #+begin_src gnuplot :var data=sessions
>>   :file org-running.png :exports both
>>   set title "Running Stats"
>>   set auto x
>>   set style data histogram
>>    set style fill solid border -1
>>   set boxwidth .9
>>   set xlabel "Date"
>>   set ylabel "Time"
>>   plot "$data" using 1:2:3 notitle
>> #+end_src
>>
>> Nick Parker
>> www.developernotes.com
>>
>> _______________________________________________
>> Emacs-orgmode mailing list
>> Please use `Reply All' to send replies to the list.
>> Emacs-orgmode@gnu.org
>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>
>>
>

--0015175cadb65e0763048fb6e235
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Hi John,<div><br></div><div>I would actually like to plot different lines p=
er distance, each that=A0correlate=A0to a date and elapsed-time (x and y ax=
is respectively). =A0I get an error with the :file notation, though I read =
that in a sample babel gnuplot example for generating graphs of commit hist=
ory on the org-mode git repository. =A0I tried to reference the variable da=
ta without the quotes and $ sign without any success. =A0I will continue to=
 fiddle with it, I am new to gnuplot.<br clear=3D"all">

<br>Nick Parker<br><a href=3D"http://www.developernotes.com">www.developern=
otes.com</a><br>
<br><br><div class=3D"gmail_quote">On Tue, Sep 7, 2010 at 8:54 PM, John Hen=
dy <span dir=3D"ltr">&lt;<a href=3D"mailto:jw.hendy@gmail.com">jw.hendy@gma=
il.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"=
margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

Hi Nick,<div><br></div><div>Maybe two things off hand (booted into OS X rig=
ht now where I can&#39;t try your code..)</div><div><br></div><div>1) try u=
sing straight gnuplot without going through org to verify your commands. Th=
is helps make sure that the syntax isn&#39;t producing errors. Another way =
to check this out sometimes is to C-c C-c on the code block, run the code, =
and then C-x b to the *gnuplot buffer to view any error messages. Those mig=
ht prove helpful.</div>


<div><br></div><div>2) try changing your plot line to:=A0plot data using 1:=
2:3 notitle</div><div><br></div><div>I think I ran into an issue using &quo=
t;$data&quot; even though it&#39;s the gnuplot syntax. I found org examples=
 on the mailing list where just &quot;data&quot; was used instead (no quote=
s) and that worked.</div>


<div><br></div><div><br></div><div>John</div><div><br></div><div>P.S. Are y=
ou trying to make a 3D graph? plot using 1:2:3 will yield a 3D graph and yo=
u didn&#39;t mention a z-axis label so I&#39;m wondering if that&#39;s real=
ly what you want? You may want to split this into two graphs to have date v=
s. time and date vs. distance? Or date vs. distance/time (speed)?</div>


<div><br></div><div>P.P.S Or perhaps judging by the boxwidth option you wan=
t the width of the bars in the graph to represent the miles run? In that ca=
se you want &#39;plot data using 1:2:3 with boxes notitle&#39; I think.</di=
v>


<div><br></div><div><br><br><div class=3D"gmail_quote"><div><div></div><div=
 class=3D"h5">On Tue, Sep 7, 2010 at 8:29 PM, Nick Parker <span dir=3D"ltr"=
>&lt;<a href=3D"mailto:nickp@developernotes.com" target=3D"_blank">nickp@de=
velopernotes.com</a>&gt;</span> wrote:<br>

</div></div><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;bo=
rder-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class=3D"h5=
">
Hello,<div><br></div><div>I am attempting to generate a simple chart from g=
nuplot using the source of an org-table. =A0When I execute the gnuplot src =
block I get the message &quot;Source block produced no output&quot;. =A0Doe=
s anyone have any suggestions as to what might be the cause? =A0I have incl=
uded a sample of what I am trying to run:</div>




<div><br></div><div><div>#+tblname: sessions</div><div>| Date =A0 =A0 =A0 |=
 =A0Time | Distance |</div><div>|------------+-------+----------|</div><div=
>| 09/02/2010 | 15:13 | =A0 =A0 =A02.5 |</div><div>| 09/01/2010 | 14:00 | =
=A0 =A0 =A02.4 |</div>




<div><br></div><div>#+begin_src gnuplot :var data=3Dsessions</div><div>=A0=
=A0:file org-running.png :exports both</div><div>=A0=A0set title &quot;Runn=
ing Stats&quot;</div><div>=A0=A0set auto x</div><div>=A0=A0set style data h=
istogram</div>



<div>
=A0=A0set style fill solid border -1</div><div>=A0=A0set boxwidth .9</div><=
div>=A0=A0set xlabel &quot;Date&quot;</div><div>=A0=A0set ylabel &quot;Time=
&quot;</div><div>=A0=A0plot &quot;$data&quot; using 1:2:3 notitle</div><div=
>#+end_src</div>




</div><div><br></div><font color=3D"#888888"><div>Nick Parker<br><a href=3D=
"http://www.developernotes.com" target=3D"_blank">www.developernotes.com</a=
><br>
</div>
</font><br></div></div>_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">Emacs-orgmode@gn=
u.org</a><br>
<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgmode" target=3D"_=
blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
<br></blockquote></div><br></div>
</blockquote></div><br></div>

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From mboxrd@z Thu Jan  1 00:00:00 1970
From: Erik Iverson <eriki@ccbr.umn.edu>
Subject: Re: org-babel and gnuplot
Date: Tue, 07 Sep 2010 22:27:12 -0500
Message-ID: <4C870290.30701@ccbr.umn.edu>
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To: Nick Parker <nickp@developernotes.com>
Cc: emacs-orgmode@gnu.org

On 09/07/2010 10:12 PM, Nick Parker wrote:
> Hi John,
>
> I would actually like to plot different lines per distance, each
> that correlate to a date and elapsed-time (x and y axis respectively).
>   I get an error with the :file notation, though I read that in a sample
> babel gnuplot example for generating graphs of commit history on the
> org-mode git repository.  I tried to reference the variable data without
> the quotes and $ sign without any success.  I will continue to fiddle
> with it, I am new to gnuplot.

AFAIK, you can't break source code header argument lines across
multiple lines.  Is that how you actually have it in your
org file?


>         #+begin_src gnuplot :var data=sessions
>            :file org-running.png :exports both
>            set title "Running Stats"
>            set auto x
>            set style data histogram
>            set style fill solid border -1
>            set boxwidth .9
>            set xlabel "Date"
>            set ylabel "Time"
>            plot "$data" using 1:2:3 notitle
>         #+end_src
>
>         Nick Parker
>         www.developernotes.com <http://www.developernotes.com>
>
>         _______________________________________________
>         Emacs-orgmode mailing list
>         Please use `Reply All' to send replies to the list.
>         Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>         http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>
>
>
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Parker <nickp@developernotes.com>
Subject: Re: org-babel and gnuplot
Date: Wed, 8 Sep 2010 08:10:36 -0500
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Erik,

That was the issue, the :file reference needed to be on the line above.
 Thanks.

Nick Parker
www.developernotes.com


On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <eriki@ccbr.umn.edu> wrote:

> On 09/07/2010 10:12 PM, Nick Parker wrote:
>
>> Hi John,
>>
>> I would actually like to plot different lines per distance, each
>> that correlate to a date and elapsed-time (x and y axis respectively).
>>  I get an error with the :file notation, though I read that in a sample
>> babel gnuplot example for generating graphs of commit history on the
>> org-mode git repository.  I tried to reference the variable data without
>> the quotes and $ sign without any success.  I will continue to fiddle
>> with it, I am new to gnuplot.
>>
>
> AFAIK, you can't break source code header argument lines across
> multiple lines.  Is that how you actually have it in your
> org file?
>
>
>         #+begin_src gnuplot :var data=sessions
>>           :file org-running.png :exports both
>>           set title "Running Stats"
>>           set auto x
>>           set style data histogram
>>           set style fill solid border -1
>>           set boxwidth .9
>>           set xlabel "Date"
>>           set ylabel "Time"
>>           plot "$data" using 1:2:3 notitle
>>        #+end_src
>>
>>        Nick Parker
>>        www.developernotes.com <http://www.developernotes.com>
>>
>>
>>        _______________________________________________
>>        Emacs-orgmode mailing list
>>        Please use `Reply All' to send replies to the list.
>>        Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>>
>>        http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>
>>
>>
>>
>>
>> _______________________________________________
>> Emacs-orgmode mailing list
>> Please use `Reply All' to send replies to the list.
>> Emacs-orgmode@gnu.org
>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>
>
>

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Erik,<div><br></div><div>That was the issue, the :file reference needed to =
be on the line above. =A0Thanks.<br clear=3D"all"><br>Nick Parker<br><a hre=
f=3D"http://www.developernotes.com">www.developernotes.com</a><br>
<br><br><div class=3D"gmail_quote">On Tue, Sep 7, 2010 at 10:27 PM, Erik Iv=
erson <span dir=3D"ltr">&lt;<a href=3D"mailto:eriki@ccbr.umn.edu">eriki@ccb=
r.umn.edu</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=
=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

<div class=3D"im">On 09/07/2010 10:12 PM, Nick Parker wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi John,<br>
<br>
I would actually like to plot different lines per distance, each<br>
that correlate to a date and elapsed-time (x and y axis respectively).<br>
 =A0I get an error with the :file notation, though I read that in a sample<=
br>
babel gnuplot example for generating graphs of commit history on the<br>
org-mode git repository. =A0I tried to reference the variable data without<=
br>
the quotes and $ sign without any success. =A0I will continue to fiddle<br>
with it, I am new to gnuplot.<br>
</blockquote>
<br></div>
AFAIK, you can&#39;t break source code header argument lines across<br>
multiple lines. =A0Is that how you actually have it in your<br>
org file?<br>
<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div class=3D"im">
 =A0 =A0 =A0 =A0#+begin_src gnuplot :var data=3Dsessions<br>
 =A0 =A0 =A0 =A0 =A0 :file org-running.png :exports both<br>
 =A0 =A0 =A0 =A0 =A0 set title &quot;Running Stats&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set auto x<br>
 =A0 =A0 =A0 =A0 =A0 set style data histogram<br>
 =A0 =A0 =A0 =A0 =A0 set style fill solid border -1<br>
 =A0 =A0 =A0 =A0 =A0 set boxwidth .9<br>
 =A0 =A0 =A0 =A0 =A0 set xlabel &quot;Date&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set ylabel &quot;Time&quot;<br>
 =A0 =A0 =A0 =A0 =A0 plot &quot;$data&quot; using 1:2:3 notitle<br>
 =A0 =A0 =A0 =A0#+end_src<br>
<br>
 =A0 =A0 =A0 =A0Nick Parker<br></div>
 =A0 =A0 =A0 =A0<a href=3D"http://www.developernotes.com" target=3D"_blank"=
>www.developernotes.com</a> &lt;<a href=3D"http://www.developernotes.com" t=
arget=3D"_blank">http://www.developernotes.com</a>&gt;<div class=3D"im"><br=
>
<br>
 =A0 =A0 =A0 =A0_______________________________________________<br>
 =A0 =A0 =A0 =A0Emacs-orgmode mailing list<br>
 =A0 =A0 =A0 =A0Please use `Reply All&#39; to send replies to the list.<br>=
</div>
 =A0 =A0 =A0 =A0<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">=
Emacs-orgmode@gnu.org</a> &lt;mailto:<a href=3D"mailto:Emacs-orgmode@gnu.or=
g" target=3D"_blank">Emacs-orgmode@gnu.org</a>&gt;<div class=3D"im"><br>
 =A0 =A0 =A0 =A0<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgm=
ode" target=3D"_blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode<=
/a><br>
<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">Emacs-orgmode@gn=
u.org</a><br>
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blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
</div></blockquote>
<br>
</blockquote></div><br></div>

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--===============1460418375==--

From mboxrd@z Thu Jan  1 00:00:00 1970
From: John Hendy <jw.hendy@gmail.com>
Subject: Re: org-babel and gnuplot
Date: Wed, 8 Sep 2010 08:38:56 -0500
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That's great! I actually figured that was from pasting it. A lot of pasted
examples come in a bit jumbled.

Glad you're on your way!

John

On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <nickp@developernotes.com>wrote:

> Erik,
>
> That was the issue, the :file reference needed to be on the line above.
>  Thanks.
>
>
> Nick Parker
> www.developernotes.com
>
>
> On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <eriki@ccbr.umn.edu> wrote:
>
>> On 09/07/2010 10:12 PM, Nick Parker wrote:
>>
>>> Hi John,
>>>
>>> I would actually like to plot different lines per distance, each
>>> that correlate to a date and elapsed-time (x and y axis respectively).
>>>  I get an error with the :file notation, though I read that in a sample
>>> babel gnuplot example for generating graphs of commit history on the
>>> org-mode git repository.  I tried to reference the variable data without
>>> the quotes and $ sign without any success.  I will continue to fiddle
>>> with it, I am new to gnuplot.
>>>
>>
>> AFAIK, you can't break source code header argument lines across
>> multiple lines.  Is that how you actually have it in your
>> org file?
>>
>>
>>         #+begin_src gnuplot :var data=sessions
>>>           :file org-running.png :exports both
>>>           set title "Running Stats"
>>>           set auto x
>>>           set style data histogram
>>>           set style fill solid border -1
>>>           set boxwidth .9
>>>           set xlabel "Date"
>>>           set ylabel "Time"
>>>           plot "$data" using 1:2:3 notitle
>>>        #+end_src
>>>
>>>        Nick Parker
>>>        www.developernotes.com <http://www.developernotes.com>
>>>
>>>
>>>        _______________________________________________
>>>        Emacs-orgmode mailing list
>>>        Please use `Reply All' to send replies to the list.
>>>        Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>>>
>>>        http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Emacs-orgmode mailing list
>>> Please use `Reply All' to send replies to the list.
>>> Emacs-orgmode@gnu.org
>>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>
>>
>>
>

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That&#39;s great! I actually figured that was from pasting it. A lot of pas=
ted examples come in a bit jumbled.<div><br></div><div>Glad you&#39;re on y=
our way!</div><div><br></div><div>John<br><br><div class=3D"gmail_quote">On=
 Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <span dir=3D"ltr">&lt;<a href=3D"=
mailto:nickp@developernotes.com">nickp@developernotes.com</a>&gt;</span> wr=
ote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex;">Erik,<div><br></div><div>That was the issue=
, the :file reference needed to be on the line above. =A0Thanks.<div class=
=3D"im">
<br clear=3D"all"><br>Nick Parker<br><a href=3D"http://www.developernotes.c=
om" target=3D"_blank">www.developernotes.com</a><br>
<br><br></div><div><div></div><div class=3D"h5"><div class=3D"gmail_quote">=
On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <span dir=3D"ltr">&lt;<a href=
=3D"mailto:eriki@ccbr.umn.edu" target=3D"_blank">eriki@ccbr.umn.edu</a>&gt;=
</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">

<div>On 09/07/2010 10:12 PM, Nick Parker wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi John,<br>
<br>
I would actually like to plot different lines per distance, each<br>
that correlate to a date and elapsed-time (x and y axis respectively).<br>
 =A0I get an error with the :file notation, though I read that in a sample<=
br>
babel gnuplot example for generating graphs of commit history on the<br>
org-mode git repository. =A0I tried to reference the variable data without<=
br>
the quotes and $ sign without any success. =A0I will continue to fiddle<br>
with it, I am new to gnuplot.<br>
</blockquote>
<br></div>
AFAIK, you can&#39;t break source code header argument lines across<br>
multiple lines. =A0Is that how you actually have it in your<br>
org file?<br>
<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div>
 =A0 =A0 =A0 =A0#+begin_src gnuplot :var data=3Dsessions<br>
 =A0 =A0 =A0 =A0 =A0 :file org-running.png :exports both<br>
 =A0 =A0 =A0 =A0 =A0 set title &quot;Running Stats&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set auto x<br>
 =A0 =A0 =A0 =A0 =A0 set style data histogram<br>
 =A0 =A0 =A0 =A0 =A0 set style fill solid border -1<br>
 =A0 =A0 =A0 =A0 =A0 set boxwidth .9<br>
 =A0 =A0 =A0 =A0 =A0 set xlabel &quot;Date&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set ylabel &quot;Time&quot;<br>
 =A0 =A0 =A0 =A0 =A0 plot &quot;$data&quot; using 1:2:3 notitle<br>
 =A0 =A0 =A0 =A0#+end_src<br>
<br>
 =A0 =A0 =A0 =A0Nick Parker<br></div>
 =A0 =A0 =A0 =A0<a href=3D"http://www.developernotes.com" target=3D"_blank"=
>www.developernotes.com</a> &lt;<a href=3D"http://www.developernotes.com" t=
arget=3D"_blank">http://www.developernotes.com</a>&gt;<div><br>
<br>
 =A0 =A0 =A0 =A0_______________________________________________<br>
 =A0 =A0 =A0 =A0Emacs-orgmode mailing list<br>
 =A0 =A0 =A0 =A0Please use `Reply All&#39; to send replies to the list.<br>=
</div>
 =A0 =A0 =A0 =A0<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">=
Emacs-orgmode@gnu.org</a> &lt;mailto:<a href=3D"mailto:Emacs-orgmode@gnu.or=
g" target=3D"_blank">Emacs-orgmode@gnu.org</a>&gt;<div><br>
 =A0 =A0 =A0 =A0<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgm=
ode" target=3D"_blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode<=
/a><br>
<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">Emacs-orgmode@gn=
u.org</a><br>
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blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
</div></blockquote>
<br>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>

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From mboxrd@z Thu Jan  1 00:00:00 1970
From: John Hendy <jw.hendy@gmail.com>
Subject: Re: org-babel and gnuplot
Date: Wed, 8 Sep 2010 09:39:46 -0500
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Nick,


This got me curious to see the output. I tried to generate it on my computer
and get this in the *gnuplot* buffer after running the code:

-----
gnuplot> plot data using 1:2:3 notitle
                               ^
         warning: Skipping data file with no valid points
                                      ^
         x range is invalid
-----

This is working for you, though?

#+tblname: sessions
| Date       |  Time | Distance |
|------------+-------+----------|
| 09/02/2010 | 15:13 |      2.5 |
| 09/01/2010 | 14:00 |      2.4 |

#+begin_src gnuplot :var data=sessions :file org-running.png :exports both
  set title "Running Stats"
  set auto x
  set style data histogram
  set style fill solid border -1
  set boxwidth .9
  set xlabel "Date"
  set ylabel "Time"
  plot data using 1:2:3 notitle
#+end_src


John

On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <nickp@developernotes.com>wrote:

> Erik,
>
> That was the issue, the :file reference needed to be on the line above.
>  Thanks.
>
>
> Nick Parker
> www.developernotes.com
>
>
> On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <eriki@ccbr.umn.edu> wrote:
>
>> On 09/07/2010 10:12 PM, Nick Parker wrote:
>>
>>> Hi John,
>>>
>>> I would actually like to plot different lines per distance, each
>>> that correlate to a date and elapsed-time (x and y axis respectively).
>>>  I get an error with the :file notation, though I read that in a sample
>>> babel gnuplot example for generating graphs of commit history on the
>>> org-mode git repository.  I tried to reference the variable data without
>>> the quotes and $ sign without any success.  I will continue to fiddle
>>> with it, I am new to gnuplot.
>>>
>>
>> AFAIK, you can't break source code header argument lines across
>> multiple lines.  Is that how you actually have it in your
>> org file?
>>
>>
>>         #+begin_src gnuplot :var data=sessions
>>>           :file org-running.png :exports both
>>>           set title "Running Stats"
>>>           set auto x
>>>           set style data histogram
>>>           set style fill solid border -1
>>>           set boxwidth .9
>>>           set xlabel "Date"
>>>           set ylabel "Time"
>>>           plot "$data" using 1:2:3 notitle
>>>        #+end_src
>>>
>>>        Nick Parker
>>>        www.developernotes.com <http://www.developernotes.com>
>>>
>>>
>>>        _______________________________________________
>>>        Emacs-orgmode mailing list
>>>        Please use `Reply All' to send replies to the list.
>>>        Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>>>
>>>        http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Emacs-orgmode mailing list
>>> Please use `Reply All' to send replies to the list.
>>> Emacs-orgmode@gnu.org
>>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>
>>
>>
>

--0016e6d7e93d2d269e048fc07cac
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Nick,<div><br></div><div><br></div><div>This got me curious to see the outp=
ut. I tried to generate it on my computer and get this in the *gnuplot* buf=
fer after running the code:</div><div><br></div><div>-----</div><div><div>
gnuplot&gt; plot data using 1:2:3 notitle</div><div>=A0=A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ^</div><div>=A0=A0 =A0 =A0 =A0 warn=
ing: Skipping data file with no valid points</div><div>=A0=A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0^</div><div>=A0=
=A0 =A0 =A0 =A0 x range is invalid</div>
-----</div><div><br></div><div>This is working for you, though?</div><div><=
br></div><div><div>#+tblname: sessions</div><div>| Date =A0 =A0 =A0 | =A0Ti=
me | Distance |</div><div>|------------+-------+----------|</div><div>| 09/=
02/2010 | 15:13 | =A0 =A0 =A02.5 |</div>
<div>| 09/01/2010 | 14:00 | =A0 =A0 =A02.4 |</div><div><br></div><div>#+beg=
in_src gnuplot :var data=3Dsessions :file org-running.png :exports both</di=
v><div>=A0=A0set title &quot;Running Stats&quot;</div><div>=A0=A0set auto x=
</div><div>=A0=A0set style data histogram</div>
<div>=A0=A0set style fill solid border -1</div><div>=A0=A0set boxwidth .9</=
div><div>=A0=A0set xlabel &quot;Date&quot;</div><div>=A0=A0set ylabel &quot=
;Time&quot;</div><div>=A0=A0plot data using 1:2:3 notitle</div><div>#+end_s=
rc</div></div><div>
<br></div><div><br></div><div>John</div><div><br><div class=3D"gmail_quote"=
>On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <span dir=3D"ltr">&lt;<a href=
=3D"mailto:nickp@developernotes.com">nickp@developernotes.com</a>&gt;</span=
> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex;">Erik,<div><br></div><div>That was the issue=
, the :file reference needed to be on the line above. =A0Thanks.<div class=
=3D"im">
<br clear=3D"all"><br>Nick Parker<br><a href=3D"http://www.developernotes.c=
om" target=3D"_blank">www.developernotes.com</a><br>
<br><br></div><div><div></div><div class=3D"h5"><div class=3D"gmail_quote">=
On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <span dir=3D"ltr">&lt;<a href=
=3D"mailto:eriki@ccbr.umn.edu" target=3D"_blank">eriki@ccbr.umn.edu</a>&gt;=
</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">

<div>On 09/07/2010 10:12 PM, Nick Parker wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi John,<br>
<br>
I would actually like to plot different lines per distance, each<br>
that correlate to a date and elapsed-time (x and y axis respectively).<br>
 =A0I get an error with the :file notation, though I read that in a sample<=
br>
babel gnuplot example for generating graphs of commit history on the<br>
org-mode git repository. =A0I tried to reference the variable data without<=
br>
the quotes and $ sign without any success. =A0I will continue to fiddle<br>
with it, I am new to gnuplot.<br>
</blockquote>
<br></div>
AFAIK, you can&#39;t break source code header argument lines across<br>
multiple lines. =A0Is that how you actually have it in your<br>
org file?<br>
<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div>
 =A0 =A0 =A0 =A0#+begin_src gnuplot :var data=3Dsessions<br>
 =A0 =A0 =A0 =A0 =A0 :file org-running.png :exports both<br>
 =A0 =A0 =A0 =A0 =A0 set title &quot;Running Stats&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set auto x<br>
 =A0 =A0 =A0 =A0 =A0 set style data histogram<br>
 =A0 =A0 =A0 =A0 =A0 set style fill solid border -1<br>
 =A0 =A0 =A0 =A0 =A0 set boxwidth .9<br>
 =A0 =A0 =A0 =A0 =A0 set xlabel &quot;Date&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set ylabel &quot;Time&quot;<br>
 =A0 =A0 =A0 =A0 =A0 plot &quot;$data&quot; using 1:2:3 notitle<br>
 =A0 =A0 =A0 =A0#+end_src<br>
<br>
 =A0 =A0 =A0 =A0Nick Parker<br></div>
 =A0 =A0 =A0 =A0<a href=3D"http://www.developernotes.com" target=3D"_blank"=
>www.developernotes.com</a> &lt;<a href=3D"http://www.developernotes.com" t=
arget=3D"_blank">http://www.developernotes.com</a>&gt;<div><br>
<br>
 =A0 =A0 =A0 =A0_______________________________________________<br>
 =A0 =A0 =A0 =A0Emacs-orgmode mailing list<br>
 =A0 =A0 =A0 =A0Please use `Reply All&#39; to send replies to the list.<br>=
</div>
 =A0 =A0 =A0 =A0<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">=
Emacs-orgmode@gnu.org</a> &lt;mailto:<a href=3D"mailto:Emacs-orgmode@gnu.or=
g" target=3D"_blank">Emacs-orgmode@gnu.org</a>&gt;<div><br>
 =A0 =A0 =A0 =A0<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgm=
ode" target=3D"_blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode<=
/a><br>
<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">Emacs-orgmode@gn=
u.org</a><br>
<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgmode" target=3D"_=
blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
</div></blockquote>
<br>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>

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--===============1723920350==--

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Parker <nickp@developernotes.com>
Subject: Re: org-babel and gnuplot
Date: Wed, 8 Sep 2010 11:52:57 -0500
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John,

I am reworking the gnuplot script, it is not done at this point, but this is
what I currently have:

#+begin_src gnuplot :var data=sessions :file org-running.png :exports both
  set title "Running Stats"
  set xtics nomirror rotate by -45
  set key noenhanced
  set style data linespoints
  plot "$data" using 2:xtic(1) title columnheader(1), \
  for [i=2:3] '' using i title columnheader(i)
#+end_src

Nick Parker
www.developernotes.com


On Wed, Sep 8, 2010 at 9:39 AM, John Hendy <jw.hendy@gmail.com> wrote:

> Nick,
>
>
> This got me curious to see the output. I tried to generate it on my
> computer and get this in the *gnuplot* buffer after running the code:
>
> -----
> gnuplot> plot data using 1:2:3 notitle
>                                ^
>          warning: Skipping data file with no valid points
>                                       ^
>          x range is invalid
> -----
>
> This is working for you, though?
>
> #+tblname: sessions
> | Date       |  Time | Distance |
> |------------+-------+----------|
> | 09/02/2010 | 15:13 |      2.5 |
> | 09/01/2010 | 14:00 |      2.4 |
>
> #+begin_src gnuplot :var data=sessions :file org-running.png :exports both
>   set title "Running Stats"
>   set auto x
>   set style data histogram
>   set style fill solid border -1
>   set boxwidth .9
>   set xlabel "Date"
>   set ylabel "Time"
>   plot data using 1:2:3 notitle
> #+end_src
>
>
> John
>
> On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <nickp@developernotes.com>wrote:
>
>> Erik,
>>
>> That was the issue, the :file reference needed to be on the line above.
>>  Thanks.
>>
>>
>> Nick Parker
>> www.developernotes.com
>>
>>
>> On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <eriki@ccbr.umn.edu> wrote:
>>
>>> On 09/07/2010 10:12 PM, Nick Parker wrote:
>>>
>>>> Hi John,
>>>>
>>>> I would actually like to plot different lines per distance, each
>>>> that correlate to a date and elapsed-time (x and y axis respectively).
>>>>  I get an error with the :file notation, though I read that in a sample
>>>> babel gnuplot example for generating graphs of commit history on the
>>>> org-mode git repository.  I tried to reference the variable data without
>>>> the quotes and $ sign without any success.  I will continue to fiddle
>>>> with it, I am new to gnuplot.
>>>>
>>>
>>> AFAIK, you can't break source code header argument lines across
>>> multiple lines.  Is that how you actually have it in your
>>> org file?
>>>
>>>
>>>         #+begin_src gnuplot :var data=sessions
>>>>           :file org-running.png :exports both
>>>>           set title "Running Stats"
>>>>           set auto x
>>>>           set style data histogram
>>>>           set style fill solid border -1
>>>>           set boxwidth .9
>>>>           set xlabel "Date"
>>>>           set ylabel "Time"
>>>>           plot "$data" using 1:2:3 notitle
>>>>        #+end_src
>>>>
>>>>        Nick Parker
>>>>        www.developernotes.com <http://www.developernotes.com>
>>>>
>>>>
>>>>        _______________________________________________
>>>>        Emacs-orgmode mailing list
>>>>        Please use `Reply All' to send replies to the list.
>>>>        Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>>>>
>>>>        http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Emacs-orgmode mailing list
>>>> Please use `Reply All' to send replies to the list.
>>>> Emacs-orgmode@gnu.org
>>>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>>
>>>
>>>
>>
>

--001636e0a83f744e50048fc25b31
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

John,<div><br></div><div>I am reworking the gnuplot script, it is not done =
at this point, but this is what I currently have:</div><div><br></div><div>=
<div>#+begin_src gnuplot :var data=3Dsessions :file org-running.png :export=
s both</div>

<div>=A0=A0set title &quot;Running Stats&quot;</div><div>=A0=A0set xtics no=
mirror rotate by -45</div><div>=A0=A0set key noenhanced</div><div>=A0=A0set=
 style data linespoints</div><div>=A0=A0plot &quot;$data&quot; using 2:xtic=
(1) title columnheader(1), \</div>

<div>=A0=A0for [i=3D2:3] &#39;&#39; using i title columnheader(i)</div><div=
>#+end_src</div><br>Nick Parker<br><a href=3D"http://www.developernotes.com=
">www.developernotes.com</a><br>
<br><br><div class=3D"gmail_quote">On Wed, Sep 8, 2010 at 9:39 AM, John Hen=
dy <span dir=3D"ltr">&lt;<a href=3D"mailto:jw.hendy@gmail.com">jw.hendy@gma=
il.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"=
margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

Nick,<div><br></div><div><br></div><div>This got me curious to see the outp=
ut. I tried to generate it on my computer and get this in the *gnuplot* buf=
fer after running the code:</div><div><br></div><div>-----</div><div><div>


gnuplot&gt; plot data using 1:2:3 notitle</div><div>=A0=A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ^</div><div>=A0=A0 =A0 =A0 =A0 warn=
ing: Skipping data file with no valid points</div><div>=A0=A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0^</div><div>=A0=
=A0 =A0 =A0 =A0 x range is invalid</div>


-----</div><div><br></div><div>This is working for you, though?</div><div><=
br></div><div><div class=3D"im"><div>#+tblname: sessions</div><div>| Date =
=A0 =A0 =A0 | =A0Time | Distance |</div><div>|------------+-------+--------=
--|</div>

<div>| 09/02/2010 | 15:13 | =A0 =A0 =A02.5 |</div>
<div>| 09/01/2010 | 14:00 | =A0 =A0 =A02.4 |</div><div><br></div></div><div=
 class=3D"im"><div>#+begin_src gnuplot :var data=3Dsessions :file org-runni=
ng.png :exports both</div><div>=A0=A0set title &quot;Running Stats&quot;</d=
iv><div>=A0=A0set auto x</div>

<div>=A0=A0set style data histogram</div>
<div>=A0=A0set style fill solid border -1</div><div>=A0=A0set boxwidth .9</=
div><div>=A0=A0set xlabel &quot;Date&quot;</div><div>=A0=A0set ylabel &quot=
;Time&quot;</div><div>=A0=A0plot data using 1:2:3 notitle</div><div>#+end_s=
rc</div></div></div>

<font color=3D"#888888"><div>
<br></div><div><br></div><div>John</div></font><div><div></div><div class=
=3D"h5"><div><br><div class=3D"gmail_quote">On Wed, Sep 8, 2010 at 8:10 AM,=
 Nick Parker <span dir=3D"ltr">&lt;<a href=3D"mailto:nickp@developernotes.c=
om" target=3D"_blank">nickp@developernotes.com</a>&gt;</span> wrote:<br>


<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Erik,<div><br></div><div>That was the issue,=
 the :file reference needed to be on the line above. =A0Thanks.<div>
<br clear=3D"all"><br>Nick Parker<br><a href=3D"http://www.developernotes.c=
om" target=3D"_blank">www.developernotes.com</a><br>
<br><br></div><div><div></div><div><div class=3D"gmail_quote">On Tue, Sep 7=
, 2010 at 10:27 PM, Erik Iverson <span dir=3D"ltr">&lt;<a href=3D"mailto:er=
iki@ccbr.umn.edu" target=3D"_blank">eriki@ccbr.umn.edu</a>&gt;</span> wrote=
:<br>


<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">

<div>On 09/07/2010 10:12 PM, Nick Parker wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi John,<br>
<br>
I would actually like to plot different lines per distance, each<br>
that correlate to a date and elapsed-time (x and y axis respectively).<br>
 =A0I get an error with the :file notation, though I read that in a sample<=
br>
babel gnuplot example for generating graphs of commit history on the<br>
org-mode git repository. =A0I tried to reference the variable data without<=
br>
the quotes and $ sign without any success. =A0I will continue to fiddle<br>
with it, I am new to gnuplot.<br>
</blockquote>
<br></div>
AFAIK, you can&#39;t break source code header argument lines across<br>
multiple lines. =A0Is that how you actually have it in your<br>
org file?<br>
<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div>
 =A0 =A0 =A0 =A0#+begin_src gnuplot :var data=3Dsessions<br>
 =A0 =A0 =A0 =A0 =A0 :file org-running.png :exports both<br>
 =A0 =A0 =A0 =A0 =A0 set title &quot;Running Stats&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set auto x<br>
 =A0 =A0 =A0 =A0 =A0 set style data histogram<br>
 =A0 =A0 =A0 =A0 =A0 set style fill solid border -1<br>
 =A0 =A0 =A0 =A0 =A0 set boxwidth .9<br>
 =A0 =A0 =A0 =A0 =A0 set xlabel &quot;Date&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set ylabel &quot;Time&quot;<br>
 =A0 =A0 =A0 =A0 =A0 plot &quot;$data&quot; using 1:2:3 notitle<br>
 =A0 =A0 =A0 =A0#+end_src<br>
<br>
 =A0 =A0 =A0 =A0Nick Parker<br></div>
 =A0 =A0 =A0 =A0<a href=3D"http://www.developernotes.com" target=3D"_blank"=
>www.developernotes.com</a> &lt;<a href=3D"http://www.developernotes.com" t=
arget=3D"_blank">http://www.developernotes.com</a>&gt;<div><br>
<br>
 =A0 =A0 =A0 =A0_______________________________________________<br>
 =A0 =A0 =A0 =A0Emacs-orgmode mailing list<br>
 =A0 =A0 =A0 =A0Please use `Reply All&#39; to send replies to the list.<br>=
</div>
 =A0 =A0 =A0 =A0<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">=
Emacs-orgmode@gnu.org</a> &lt;mailto:<a href=3D"mailto:Emacs-orgmode@gnu.or=
g" target=3D"_blank">Emacs-orgmode@gnu.org</a>&gt;<div><br>
 =A0 =A0 =A0 =A0<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgm=
ode" target=3D"_blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode<=
/a><br>
<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">Emacs-orgmode@gn=
u.org</a><br>
<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgmode" target=3D"_=
blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
</div></blockquote>
<br>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>
</div></div></blockquote></div><br></div>

--001636e0a83f744e50048fc25b31--


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_______________________________________________
Emacs-orgmode mailing list
Please use `Reply All' to send replies to the list.
Emacs-orgmode@gnu.org
http://lists.gnu.org/mailman/listinfo/emacs-orgmode

--===============0196987847==--

From mboxrd@z Thu Jan  1 00:00:00 1970
From: John Hendy <jw.hendy@gmail.com>
Subject: Re: org-babel and gnuplot
Date: Wed, 8 Sep 2010 14:04:33 -0500
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To: Nick Parker <nickp@developernotes.com>
Cc: emacs-orgmode@gnu.org

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Nick,

How about this?? Just fiddled around a little and wonder what you think.
There might be a better way, but essentially, I've done the following:

- Left y-axis = distance
- Right y-axis = time
- I couldn't get the xtic(1) option to work, so I replaced things with what
I've found to work x:y:xticlabels(col#)
- Beefed up the points to make them a little easier to see
- Used your data to "calibrate" your speed
--- The left y-axis is from 9-21min
--- The right y-axis is from 1.5min - 3.5min
--- This means the axes are 'calibrated' to 10mph

What does the "calibration" do? It means that at a quick glance you can see
your speed based on a target rate you set:
- if speed/distance are on top of each other, you're right at your target
- if speed (green) is higher than distance (red), you were faster than your
target
- if speed (green) is lower than distance (red), you were slower than your
target

Resetting your target is as easy as changing (in the code below):
- Time: yrange [y1:y2]
- Distance: y2range [y3:y4]

All you have to do is make sure that y3/y1 = y4/y2 = target speed

Also, remove the references to L/R and Red/Green if you'd like from the
labels. I just tried to make the labels as easy as possible to follow so
that no matter where you looked for a reference you would be forced to see
what color/axis matched what value.

I attached a sample graph. Sorry if I overstepped my bounds -- I realize
it's *your* workout tracker. Take what you like and ditch the rest. I wanted
to know how to do two different y axes anyway so it helped me learn. Code is
here:

------------------- gnuplot code -----------------------

#+tblname: sessions
| Date        | ID |  Time | Distance |
|-------------+----+-------+----------|
| 9/1/2010    |  1 | 14:00 |      2.4 |
| 9/2/2010    |  2 | 15:13 |      2.5 |
| 9/10/2010   |  3 | 13:45 |      2.3 |
| 9/11        |  4 | 12:20 |      2.0 |
| Spd > 10mph |  5 | 16:35 |      2.8 |
| Spd = 10mph |  6 |    10 |    1.666 |
| Spd < 10mph |  7 |    20 |      2.8 |

#+begin_src gnuplot :var data=sessions :file org-running.png :exports both
  reset
  set title "Running Stats"
  set size ratio square

  set xlabel "Date"
  set xtics nomirror rotate by -45

  set yrange [9:21]
  set ylabel "Time (min) -- Red"
  set ytics nomirror

  set y2range [1.5:3.5]
  set y2label "Distance (mi) -- Green"
  set y2tics 0,0.5,3.5

  set style data points
  plot data u 2:3:xticlabels(1) axis x1y1 lw 3 title 'Time (L axis)', \
       data u 2:4 axis x2y2 lw 3 title 'Distance (R axis)'
#+end_src

------------------- end gnuplot code ---------------------


Best regards,
John

On Wed, Sep 8, 2010 at 11:52 AM, Nick Parker <nickp@developernotes.com>wrote:

> John,
>
> I am reworking the gnuplot script, it is not done at this point, but this
> is what I currently have:
>
> #+begin_src gnuplot :var data=sessions :file org-running.png :exports both
>   set title "Running Stats"
>   set xtics nomirror rotate by -45
>   set key noenhanced
>   set style data linespoints
>   plot "$data" using 2:xtic(1) title columnheader(1), \
>   for [i=2:3] '' using i title columnheader(i)
> #+end_src
>
> Nick Parker
> www.developernotes.com
>
>
> On Wed, Sep 8, 2010 at 9:39 AM, John Hendy <jw.hendy@gmail.com> wrote:
>
>> Nick,
>>
>>
>> This got me curious to see the output. I tried to generate it on my
>> computer and get this in the *gnuplot* buffer after running the code:
>>
>> -----
>> gnuplot> plot data using 1:2:3 notitle
>>                                ^
>>          warning: Skipping data file with no valid points
>>                                       ^
>>          x range is invalid
>> -----
>>
>> This is working for you, though?
>>
>> #+tblname: sessions
>> | Date       |  Time | Distance |
>> |------------+-------+----------|
>> | 09/02/2010 | 15:13 |      2.5 |
>> | 09/01/2010 | 14:00 |      2.4 |
>>
>> #+begin_src gnuplot :var data=sessions :file org-running.png :exports both
>>   set title "Running Stats"
>>   set auto x
>>   set style data histogram
>>   set style fill solid border -1
>>   set boxwidth .9
>>   set xlabel "Date"
>>   set ylabel "Time"
>>   plot data using 1:2:3 notitle
>> #+end_src
>>
>>
>> John
>>
>> On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <nickp@developernotes.com>wrote:
>>
>>> Erik,
>>>
>>> That was the issue, the :file reference needed to be on the line above.
>>>  Thanks.
>>>
>>>
>>> Nick Parker
>>> www.developernotes.com
>>>
>>>
>>> On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <eriki@ccbr.umn.edu>wrote:
>>>
>>>> On 09/07/2010 10:12 PM, Nick Parker wrote:
>>>>
>>>>> Hi John,
>>>>>
>>>>> I would actually like to plot different lines per distance, each
>>>>> that correlate to a date and elapsed-time (x and y axis respectively).
>>>>>  I get an error with the :file notation, though I read that in a sample
>>>>> babel gnuplot example for generating graphs of commit history on the
>>>>> org-mode git repository.  I tried to reference the variable data
>>>>> without
>>>>> the quotes and $ sign without any success.  I will continue to fiddle
>>>>> with it, I am new to gnuplot.
>>>>>
>>>>
>>>> AFAIK, you can't break source code header argument lines across
>>>> multiple lines.  Is that how you actually have it in your
>>>> org file?
>>>>
>>>>
>>>>         #+begin_src gnuplot :var data=sessions
>>>>>           :file org-running.png :exports both
>>>>>           set title "Running Stats"
>>>>>           set auto x
>>>>>           set style data histogram
>>>>>           set style fill solid border -1
>>>>>           set boxwidth .9
>>>>>           set xlabel "Date"
>>>>>           set ylabel "Time"
>>>>>           plot "$data" using 1:2:3 notitle
>>>>>        #+end_src
>>>>>
>>>>>        Nick Parker
>>>>>        www.developernotes.com <http://www.developernotes.com>
>>>>>
>>>>>
>>>>>        _______________________________________________
>>>>>        Emacs-orgmode mailing list
>>>>>        Please use `Reply All' to send replies to the list.
>>>>>        Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>>>>>
>>>>>        http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Emacs-orgmode mailing list
>>>>> Please use `Reply All' to send replies to the list.
>>>>> Emacs-orgmode@gnu.org
>>>>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>>>
>>>>
>>>>
>>>
>>
>

--0016e6d7787c1acd57048fc42fd5
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Nick,<div><br></div><div>How about this?? Just fiddled around a little and =
wonder what you think. There might be a better way, but essentially, I&#39;=
ve done the following:</div><div><br></div><div>- Left y-axis =3D distance<=
/div>
<div>- Right y-axis =3D time</div><div>- I couldn&#39;t get the xtic(1) opt=
ion to work, so I replaced things with what I&#39;ve found to work x:y:xtic=
labels(col#)</div><div>- Beefed up the points to make them a little easier =
to see</div>
<div>- Used your data to &quot;calibrate&quot; your speed</div><div>--- The=
 left y-axis is from 9-21min</div><div>--- The right y-axis is from 1.5min =
- 3.5min</div><div>--- This means the axes are &#39;calibrated&#39; to 10mp=
h</div>
<div><br></div><div>What does the &quot;calibration&quot; do? It means that=
 at a quick glance you can see your speed based on a target rate you set:</=
div><div>- if speed/distance are on top of each other, you&#39;re right at =
your target</div>
<div>- if speed (green) is higher than distance (red), you were faster than=
 your target</div><div>- if speed (green) is lower than distance (red), you=
 were slower than your target</div><div><br></div><div>Resetting your targe=
t is as easy as changing (in the code below):</div>
<div>- Time: yrange [y1:y2]</div><div>- Distance: y2range [y3:y4]</div><div=
><br></div><div>All you have to do is make sure that y3/y1 =3D y4/y2 =3D ta=
rget speed</div><div><br></div><div>Also, remove the references to L/R and =
Red/Green if you&#39;d like from the labels. I just tried to make the label=
s as easy as possible to follow so that no matter where you looked for a re=
ference you would be forced to see what color/axis matched what value.</div=
>
<div><br></div><div>I attached a sample graph. Sorry if I overstepped my bo=
unds -- I realize it&#39;s <i>your</i>=A0workout tracker. Take what you lik=
e and ditch the rest. I wanted to know how to do two different y axes anywa=
y so it helped me learn. Code is here:</div>
<div><br></div><div>------------------- gnuplot code ----------------------=
-</div><div><br></div><div><div>#+tblname: sessions</div><div><div>| Date =
=A0 =A0 =A0 =A0| ID | =A0Time | Distance |</div><div>|-------------+----+--=
-----+----------|</div>
<div>| 9/1/2010 =A0 =A0| =A01 | 14:00 | =A0 =A0 =A02.4 |</div><div>| 9/2/20=
10 =A0 =A0| =A02 | 15:13 | =A0 =A0 =A02.5 |</div><div>| 9/10/2010 =A0 | =A0=
3 | 13:45 | =A0 =A0 =A02.3 |</div><div>| 9/11 =A0 =A0 =A0 =A0| =A04 | 12:20=
 | =A0 =A0 =A02.0 |</div><div>| Spd &gt; 10mph | =A05 | 16:35 | =A0 =A0 =A0=
2.8 |</div>
<div>| Spd =3D 10mph | =A06 | =A0 =A010 | =A0 =A01.666 |</div><div>| Spd &l=
t; 10mph | =A07 | =A0 =A020 | =A0 =A0 =A02.8 |</div></div><div><br></div><d=
iv>#+begin_src gnuplot :var data=3Dsessions :file org-running.png :exports =
both</div><div>=A0=A0reset</div>
<div>=A0=A0set title &quot;Running Stats&quot;</div><div>=A0=A0set size rat=
io square</div><div>=A0=A0</div><div>=A0=A0set xlabel &quot;Date&quot;</div=
><div>=A0=A0set xtics nomirror rotate by -45</div><div><br></div><div>=A0=
=A0set yrange [9:21]</div>
<div>=A0=A0set ylabel &quot;Time (min) -- Red&quot;</div><div>=A0=A0set yti=
cs nomirror</div><div><br></div><div>=A0=A0set y2range [1.5:3.5]</div><div>=
=A0=A0set y2label &quot;Distance (mi) -- Green&quot;</div><div>=A0=A0set y2=
tics 0,0.5,3.5</div>
<div><br></div><div>=A0=A0set style data points</div><div>=A0=A0plot data u=
 2:3:xticlabels(1) axis x1y1 lw 3 title &#39;Time (L axis)&#39;, \</div><di=
v>=A0=A0 =A0 =A0 data u 2:4 axis x2y2 lw 3 title &#39;Distance (R axis)&#39=
;</div><div>
#+end_src</div><div><br></div>------------------- end gnuplot code --------=
-------------</div><div><br></div><div><br></div><div>Best regards,</div><d=
iv>John</div><div><br><div class=3D"gmail_quote">On Wed, Sep 8, 2010 at 11:=
52 AM, Nick Parker <span dir=3D"ltr">&lt;<a href=3D"mailto:nickp@developern=
otes.com">nickp@developernotes.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex;">John,<div><br></div><div>I am reworking the=
 gnuplot script, it is not done at this point, but this is what I currently=
 have:</div>
<div><br></div><div><div class=3D"im"><div>#+begin_src gnuplot :var data=3D=
sessions :file org-running.png :exports both</div>

<div>=A0=A0set title &quot;Running Stats&quot;</div></div><div>=A0=A0set xt=
ics nomirror rotate by -45</div><div>=A0=A0set key noenhanced</div><div>=A0=
=A0set style data linespoints</div><div>=A0=A0plot &quot;$data&quot; using =
2:xtic(1) title columnheader(1), \</div>


<div>=A0=A0for [i=3D2:3] &#39;&#39; using i title columnheader(i)</div><div=
 class=3D"im"><div>#+end_src</div><br>Nick Parker<br><a href=3D"http://www.=
developernotes.com" target=3D"_blank">www.developernotes.com</a><br>
<br><br></div><div><div></div><div class=3D"h5"><div class=3D"gmail_quote">=
On Wed, Sep 8, 2010 at 9:39 AM, John Hendy <span dir=3D"ltr">&lt;<a href=3D=
"mailto:jw.hendy@gmail.com" target=3D"_blank">jw.hendy@gmail.com</a>&gt;</s=
pan> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">

Nick,<div><br></div><div><br></div><div>This got me curious to see the outp=
ut. I tried to generate it on my computer and get this in the *gnuplot* buf=
fer after running the code:</div><div><br></div><div>-----</div><div><div>



gnuplot&gt; plot data using 1:2:3 notitle</div><div>=A0=A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ^</div><div>=A0=A0 =A0 =A0 =A0 warn=
ing: Skipping data file with no valid points</div><div>=A0=A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0^</div><div>=A0=
=A0 =A0 =A0 =A0 x range is invalid</div>



-----</div><div><br></div><div>This is working for you, though?</div><div><=
br></div><div><div><div>#+tblname: sessions</div><div>| Date =A0 =A0 =A0 | =
=A0Time | Distance |</div><div>|------------+-------+----------|</div>

<div>| 09/02/2010 | 15:13 | =A0 =A0 =A02.5 |</div>
<div>| 09/01/2010 | 14:00 | =A0 =A0 =A02.4 |</div><div><br></div></div><div=
><div>#+begin_src gnuplot :var data=3Dsessions :file org-running.png :expor=
ts both</div><div>=A0=A0set title &quot;Running Stats&quot;</div><div>=A0=
=A0set auto x</div>


<div>=A0=A0set style data histogram</div>
<div>=A0=A0set style fill solid border -1</div><div>=A0=A0set boxwidth .9</=
div><div>=A0=A0set xlabel &quot;Date&quot;</div><div>=A0=A0set ylabel &quot=
;Time&quot;</div><div>=A0=A0plot data using 1:2:3 notitle</div><div>#+end_s=
rc</div></div></div>


<font color=3D"#888888"><div>
<br></div><div><br></div><div>John</div></font><div><div></div><div><div><b=
r><div class=3D"gmail_quote">On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <s=
pan dir=3D"ltr">&lt;<a href=3D"mailto:nickp@developernotes.com" target=3D"_=
blank">nickp@developernotes.com</a>&gt;</span> wrote:<br>



<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Erik,<div><br></div><div>That was the issue,=
 the :file reference needed to be on the line above. =A0Thanks.<div>
<br clear=3D"all"><br>Nick Parker<br><a href=3D"http://www.developernotes.c=
om" target=3D"_blank">www.developernotes.com</a><br>
<br><br></div><div><div></div><div><div class=3D"gmail_quote">On Tue, Sep 7=
, 2010 at 10:27 PM, Erik Iverson <span dir=3D"ltr">&lt;<a href=3D"mailto:er=
iki@ccbr.umn.edu" target=3D"_blank">eriki@ccbr.umn.edu</a>&gt;</span> wrote=
:<br>



<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">

<div>On 09/07/2010 10:12 PM, Nick Parker wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi John,<br>
<br>
I would actually like to plot different lines per distance, each<br>
that correlate to a date and elapsed-time (x and y axis respectively).<br>
 =A0I get an error with the :file notation, though I read that in a sample<=
br>
babel gnuplot example for generating graphs of commit history on the<br>
org-mode git repository. =A0I tried to reference the variable data without<=
br>
the quotes and $ sign without any success. =A0I will continue to fiddle<br>
with it, I am new to gnuplot.<br>
</blockquote>
<br></div>
AFAIK, you can&#39;t break source code header argument lines across<br>
multiple lines. =A0Is that how you actually have it in your<br>
org file?<br>
<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div>
 =A0 =A0 =A0 =A0#+begin_src gnuplot :var data=3Dsessions<br>
 =A0 =A0 =A0 =A0 =A0 :file org-running.png :exports both<br>
 =A0 =A0 =A0 =A0 =A0 set title &quot;Running Stats&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set auto x<br>
 =A0 =A0 =A0 =A0 =A0 set style data histogram<br>
 =A0 =A0 =A0 =A0 =A0 set style fill solid border -1<br>
 =A0 =A0 =A0 =A0 =A0 set boxwidth .9<br>
 =A0 =A0 =A0 =A0 =A0 set xlabel &quot;Date&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set ylabel &quot;Time&quot;<br>
 =A0 =A0 =A0 =A0 =A0 plot &quot;$data&quot; using 1:2:3 notitle<br>
 =A0 =A0 =A0 =A0#+end_src<br>
<br>
 =A0 =A0 =A0 =A0Nick Parker<br></div>
 =A0 =A0 =A0 =A0<a href=3D"http://www.developernotes.com" target=3D"_blank"=
>www.developernotes.com</a> &lt;<a href=3D"http://www.developernotes.com" t=
arget=3D"_blank">http://www.developernotes.com</a>&gt;<div><br>
<br>
 =A0 =A0 =A0 =A0_______________________________________________<br>
 =A0 =A0 =A0 =A0Emacs-orgmode mailing list<br>
 =A0 =A0 =A0 =A0Please use `Reply All&#39; to send replies to the list.<br>=
</div>
 =A0 =A0 =A0 =A0<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">=
Emacs-orgmode@gnu.org</a> &lt;mailto:<a href=3D"mailto:Emacs-orgmode@gnu.or=
g" target=3D"_blank">Emacs-orgmode@gnu.org</a>&gt;<div><br>
 =A0 =A0 =A0 =A0<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgm=
ode" target=3D"_blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode<=
/a><br>
<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">Emacs-orgmode@gn=
u.org</a><br>
<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgmode" target=3D"_=
blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
</div></blockquote>
<br>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>
</div></div></blockquote></div><br></div></div></div>
</blockquote></div><br></div>

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From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Parker <nickp@developernotes.com>
Subject: Re: org-babel and gnuplot
Date: Wed, 8 Sep 2010 19:20:19 -0500
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John,

Thanks for you're input, I'll give it a whirl.

Nick Parker
www.developernotes.com


On Wed, Sep 8, 2010 at 2:04 PM, John Hendy <jw.hendy@gmail.com> wrote:

> Nick,
>
> How about this?? Just fiddled around a little and wonder what you think.
> There might be a better way, but essentially, I've done the following:
>
> - Left y-axis = distance
> - Right y-axis = time
> - I couldn't get the xtic(1) option to work, so I replaced things with what
> I've found to work x:y:xticlabels(col#)
> - Beefed up the points to make them a little easier to see
> - Used your data to "calibrate" your speed
> --- The left y-axis is from 9-21min
> --- The right y-axis is from 1.5min - 3.5min
> --- This means the axes are 'calibrated' to 10mph
>
> What does the "calibration" do? It means that at a quick glance you can see
> your speed based on a target rate you set:
> - if speed/distance are on top of each other, you're right at your target
> - if speed (green) is higher than distance (red), you were faster than your
> target
> - if speed (green) is lower than distance (red), you were slower than your
> target
>
> Resetting your target is as easy as changing (in the code below):
> - Time: yrange [y1:y2]
> - Distance: y2range [y3:y4]
>
> All you have to do is make sure that y3/y1 = y4/y2 = target speed
>
> Also, remove the references to L/R and Red/Green if you'd like from the
> labels. I just tried to make the labels as easy as possible to follow so
> that no matter where you looked for a reference you would be forced to see
> what color/axis matched what value.
>
> I attached a sample graph. Sorry if I overstepped my bounds -- I realize
> it's *your* workout tracker. Take what you like and ditch the rest. I
> wanted to know how to do two different y axes anyway so it helped me learn.
> Code is here:
>
> ------------------- gnuplot code -----------------------
>
> #+tblname: sessions
> | Date        | ID |  Time | Distance |
> |-------------+----+-------+----------|
> | 9/1/2010    |  1 | 14:00 |      2.4 |
> | 9/2/2010    |  2 | 15:13 |      2.5 |
> | 9/10/2010   |  3 | 13:45 |      2.3 |
> | 9/11        |  4 | 12:20 |      2.0 |
> | Spd > 10mph |  5 | 16:35 |      2.8 |
> | Spd = 10mph |  6 |    10 |    1.666 |
> | Spd < 10mph |  7 |    20 |      2.8 |
>
> #+begin_src gnuplot :var data=sessions :file org-running.png :exports both
>   reset
>   set title "Running Stats"
>   set size ratio square
>
>   set xlabel "Date"
>   set xtics nomirror rotate by -45
>
>   set yrange [9:21]
>   set ylabel "Time (min) -- Red"
>   set ytics nomirror
>
>   set y2range [1.5:3.5]
>   set y2label "Distance (mi) -- Green"
>   set y2tics 0,0.5,3.5
>
>   set style data points
>   plot data u 2:3:xticlabels(1) axis x1y1 lw 3 title 'Time (L axis)', \
>        data u 2:4 axis x2y2 lw 3 title 'Distance (R axis)'
> #+end_src
>
> ------------------- end gnuplot code ---------------------
>
>
> Best regards,
> John
>
> On Wed, Sep 8, 2010 at 11:52 AM, Nick Parker <nickp@developernotes.com>wrote:
>
>> John,
>>
>> I am reworking the gnuplot script, it is not done at this point, but this
>> is what I currently have:
>>
>> #+begin_src gnuplot :var data=sessions :file org-running.png :exports both
>>   set title "Running Stats"
>>   set xtics nomirror rotate by -45
>>   set key noenhanced
>>   set style data linespoints
>>   plot "$data" using 2:xtic(1) title columnheader(1), \
>>   for [i=2:3] '' using i title columnheader(i)
>> #+end_src
>>
>> Nick Parker
>> www.developernotes.com
>>
>>
>> On Wed, Sep 8, 2010 at 9:39 AM, John Hendy <jw.hendy@gmail.com> wrote:
>>
>>> Nick,
>>>
>>>
>>> This got me curious to see the output. I tried to generate it on my
>>> computer and get this in the *gnuplot* buffer after running the code:
>>>
>>> -----
>>> gnuplot> plot data using 1:2:3 notitle
>>>                                ^
>>>          warning: Skipping data file with no valid points
>>>                                       ^
>>>          x range is invalid
>>> -----
>>>
>>> This is working for you, though?
>>>
>>> #+tblname: sessions
>>> | Date       |  Time | Distance |
>>> |------------+-------+----------|
>>> | 09/02/2010 | 15:13 |      2.5 |
>>> | 09/01/2010 | 14:00 |      2.4 |
>>>
>>> #+begin_src gnuplot :var data=sessions :file org-running.png :exports
>>> both
>>>   set title "Running Stats"
>>>   set auto x
>>>   set style data histogram
>>>   set style fill solid border -1
>>>   set boxwidth .9
>>>   set xlabel "Date"
>>>   set ylabel "Time"
>>>   plot data using 1:2:3 notitle
>>> #+end_src
>>>
>>>
>>> John
>>>
>>> On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <nickp@developernotes.com>wrote:
>>>
>>>> Erik,
>>>>
>>>> That was the issue, the :file reference needed to be on the line above.
>>>>  Thanks.
>>>>
>>>>
>>>> Nick Parker
>>>> www.developernotes.com
>>>>
>>>>
>>>> On Tue, Sep 7, 2010 at 10:27 PM, Erik Iverson <eriki@ccbr.umn.edu>wrote:
>>>>
>>>>> On 09/07/2010 10:12 PM, Nick Parker wrote:
>>>>>
>>>>>> Hi John,
>>>>>>
>>>>>> I would actually like to plot different lines per distance, each
>>>>>> that correlate to a date and elapsed-time (x and y axis respectively).
>>>>>>  I get an error with the :file notation, though I read that in a
>>>>>> sample
>>>>>> babel gnuplot example for generating graphs of commit history on the
>>>>>> org-mode git repository.  I tried to reference the variable data
>>>>>> without
>>>>>> the quotes and $ sign without any success.  I will continue to fiddle
>>>>>> with it, I am new to gnuplot.
>>>>>>
>>>>>
>>>>> AFAIK, you can't break source code header argument lines across
>>>>> multiple lines.  Is that how you actually have it in your
>>>>> org file?
>>>>>
>>>>>
>>>>>         #+begin_src gnuplot :var data=sessions
>>>>>>           :file org-running.png :exports both
>>>>>>           set title "Running Stats"
>>>>>>           set auto x
>>>>>>           set style data histogram
>>>>>>           set style fill solid border -1
>>>>>>           set boxwidth .9
>>>>>>           set xlabel "Date"
>>>>>>           set ylabel "Time"
>>>>>>           plot "$data" using 1:2:3 notitle
>>>>>>        #+end_src
>>>>>>
>>>>>>        Nick Parker
>>>>>>        www.developernotes.com <http://www.developernotes.com>
>>>>>>
>>>>>>
>>>>>>        _______________________________________________
>>>>>>        Emacs-orgmode mailing list
>>>>>>        Please use `Reply All' to send replies to the list.
>>>>>>        Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>>>>>>
>>>>>>        http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Emacs-orgmode mailing list
>>>>>> Please use `Reply All' to send replies to the list.
>>>>>> Emacs-orgmode@gnu.org
>>>>>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>

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John,<div><br></div><div>Thanks for you&#39;re input, I&#39;ll give it a wh=
irl.<br clear=3D"all"><br>Nick Parker<br><a href=3D"http://www.developernot=
es.com">www.developernotes.com</a><br>
<br><br><div class=3D"gmail_quote">On Wed, Sep 8, 2010 at 2:04 PM, John Hen=
dy <span dir=3D"ltr">&lt;<a href=3D"mailto:jw.hendy@gmail.com">jw.hendy@gma=
il.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"=
margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

Nick,<div><br></div><div>How about this?? Just fiddled around a little and =
wonder what you think. There might be a better way, but essentially, I&#39;=
ve done the following:</div><div><br></div><div>- Left y-axis =3D distance<=
/div>


<div>- Right y-axis =3D time</div><div>- I couldn&#39;t get the xtic(1) opt=
ion to work, so I replaced things with what I&#39;ve found to work x:y:xtic=
labels(col#)</div><div>- Beefed up the points to make them a little easier =
to see</div>


<div>- Used your data to &quot;calibrate&quot; your speed</div><div>--- The=
 left y-axis is from 9-21min</div><div>--- The right y-axis is from 1.5min =
- 3.5min</div><div>--- This means the axes are &#39;calibrated&#39; to 10mp=
h</div>


<div><br></div><div>What does the &quot;calibration&quot; do? It means that=
 at a quick glance you can see your speed based on a target rate you set:</=
div><div>- if speed/distance are on top of each other, you&#39;re right at =
your target</div>


<div>- if speed (green) is higher than distance (red), you were faster than=
 your target</div><div>- if speed (green) is lower than distance (red), you=
 were slower than your target</div><div><br></div><div>Resetting your targe=
t is as easy as changing (in the code below):</div>


<div>- Time: yrange [y1:y2]</div><div>- Distance: y2range [y3:y4]</div><div=
><br></div><div>All you have to do is make sure that y3/y1 =3D y4/y2 =3D ta=
rget speed</div><div><br></div><div>Also, remove the references to L/R and =
Red/Green if you&#39;d like from the labels. I just tried to make the label=
s as easy as possible to follow so that no matter where you looked for a re=
ference you would be forced to see what color/axis matched what value.</div=
>


<div><br></div><div>I attached a sample graph. Sorry if I overstepped my bo=
unds -- I realize it&#39;s <i>your</i>=A0workout tracker. Take what you lik=
e and ditch the rest. I wanted to know how to do two different y axes anywa=
y so it helped me learn. Code is here:</div>


<div><br></div><div>------------------- gnuplot code ----------------------=
-</div><div><br></div><div><div>#+tblname: sessions</div><div><div>| Date =
=A0 =A0 =A0 =A0| ID | =A0Time | Distance |</div><div>|-------------+----+--=
-----+----------|</div>


<div>| 9/1/2010 =A0 =A0| =A01 | 14:00 | =A0 =A0 =A02.4 |</div><div>| 9/2/20=
10 =A0 =A0| =A02 | 15:13 | =A0 =A0 =A02.5 |</div><div>| 9/10/2010 =A0 | =A0=
3 | 13:45 | =A0 =A0 =A02.3 |</div><div>| 9/11 =A0 =A0 =A0 =A0| =A04 | 12:20=
 | =A0 =A0 =A02.0 |</div><div>| Spd &gt; 10mph | =A05 | 16:35 | =A0 =A0 =A0=
2.8 |</div>


<div>| Spd =3D 10mph | =A06 | =A0 =A010 | =A0 =A01.666 |</div><div>| Spd &l=
t; 10mph | =A07 | =A0 =A020 | =A0 =A0 =A02.8 |</div></div><div class=3D"im"=
><div><br></div><div>#+begin_src gnuplot :var data=3Dsessions :file org-run=
ning.png :exports both</div>

</div><div>=A0=A0reset</div>
<div>=A0=A0set title &quot;Running Stats&quot;</div><div>=A0=A0set size rat=
io square</div><div>=A0=A0</div><div>=A0=A0set xlabel &quot;Date&quot;</div=
><div class=3D"im"><div>=A0=A0set xtics nomirror rotate by -45</div><div><b=
r></div></div><div>

=A0=A0set yrange [9:21]</div>
<div>=A0=A0set ylabel &quot;Time (min) -- Red&quot;</div><div>=A0=A0set yti=
cs nomirror</div><div><br></div><div>=A0=A0set y2range [1.5:3.5]</div><div>=
=A0=A0set y2label &quot;Distance (mi) -- Green&quot;</div><div>=A0=A0set y2=
tics 0,0.5,3.5</div>


<div><br></div><div>=A0=A0set style data points</div><div>=A0=A0plot data u=
 2:3:xticlabels(1) axis x1y1 lw 3 title &#39;Time (L axis)&#39;, \</div><di=
v>=A0=A0 =A0 =A0 data u 2:4 axis x2y2 lw 3 title &#39;Distance (R axis)&#39=
;</div><div>


#+end_src</div><div><br></div>------------------- end gnuplot code --------=
-------------</div><div><br></div><div><br></div><div>Best regards,</div><d=
iv>John</div><div><div></div><div class=3D"h5"><div><br><div class=3D"gmail=
_quote">

On Wed, Sep 8, 2010 at 11:52 AM, Nick Parker <span dir=3D"ltr">&lt;<a href=
=3D"mailto:nickp@developernotes.com" target=3D"_blank">nickp@developernotes=
.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">John,<div><br></div><div>I am reworking the =
gnuplot script, it is not done at this point, but this is what I currently =
have:</div>


<div><br></div><div><div><div>#+begin_src gnuplot :var data=3Dsessions :fil=
e org-running.png :exports both</div>

<div>=A0=A0set title &quot;Running Stats&quot;</div></div><div>=A0=A0set xt=
ics nomirror rotate by -45</div><div>=A0=A0set key noenhanced</div><div>=A0=
=A0set style data linespoints</div><div>=A0=A0plot &quot;$data&quot; using =
2:xtic(1) title columnheader(1), \</div>




<div>=A0=A0for [i=3D2:3] &#39;&#39; using i title columnheader(i)</div><div=
><div>#+end_src</div><br>Nick Parker<br><a href=3D"http://www.developernote=
s.com" target=3D"_blank">www.developernotes.com</a><br>
<br><br></div><div><div></div><div><div class=3D"gmail_quote">On Wed, Sep 8=
, 2010 at 9:39 AM, John Hendy <span dir=3D"ltr">&lt;<a href=3D"mailto:jw.he=
ndy@gmail.com" target=3D"_blank">jw.hendy@gmail.com</a>&gt;</span> wrote:<b=
r>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">

Nick,<div><br></div><div><br></div><div>This got me curious to see the outp=
ut. I tried to generate it on my computer and get this in the *gnuplot* buf=
fer after running the code:</div><div><br></div><div>-----</div><div><div>





gnuplot&gt; plot data using 1:2:3 notitle</div><div>=A0=A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ^</div><div>=A0=A0 =A0 =A0 =A0 warn=
ing: Skipping data file with no valid points</div><div>=A0=A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0^</div><div>=A0=
=A0 =A0 =A0 =A0 x range is invalid</div>





-----</div><div><br></div><div>This is working for you, though?</div><div><=
br></div><div><div><div>#+tblname: sessions</div><div>| Date =A0 =A0 =A0 | =
=A0Time | Distance |</div><div>|------------+-------+----------|</div>

<div>| 09/02/2010 | 15:13 | =A0 =A0 =A02.5 |</div>
<div>| 09/01/2010 | 14:00 | =A0 =A0 =A02.4 |</div><div><br></div></div><div=
><div>#+begin_src gnuplot :var data=3Dsessions :file org-running.png :expor=
ts both</div><div>=A0=A0set title &quot;Running Stats&quot;</div><div>=A0=
=A0set auto x</div>




<div>=A0=A0set style data histogram</div>
<div>=A0=A0set style fill solid border -1</div><div>=A0=A0set boxwidth .9</=
div><div>=A0=A0set xlabel &quot;Date&quot;</div><div>=A0=A0set ylabel &quot=
;Time&quot;</div><div>=A0=A0plot data using 1:2:3 notitle</div><div>#+end_s=
rc</div></div></div>




<font color=3D"#888888"><div>
<br></div><div><br></div><div>John</div></font><div><div></div><div><div><b=
r><div class=3D"gmail_quote">On Wed, Sep 8, 2010 at 8:10 AM, Nick Parker <s=
pan dir=3D"ltr">&lt;<a href=3D"mailto:nickp@developernotes.com" target=3D"_=
blank">nickp@developernotes.com</a>&gt;</span> wrote:<br>





<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Erik,<div><br></div><div>That was the issue,=
 the :file reference needed to be on the line above. =A0Thanks.<div>
<br clear=3D"all"><br>Nick Parker<br><a href=3D"http://www.developernotes.c=
om" target=3D"_blank">www.developernotes.com</a><br>
<br><br></div><div><div></div><div><div class=3D"gmail_quote">On Tue, Sep 7=
, 2010 at 10:27 PM, Erik Iverson <span dir=3D"ltr">&lt;<a href=3D"mailto:er=
iki@ccbr.umn.edu" target=3D"_blank">eriki@ccbr.umn.edu</a>&gt;</span> wrote=
:<br>





<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">

<div>On 09/07/2010 10:12 PM, Nick Parker wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi John,<br>
<br>
I would actually like to plot different lines per distance, each<br>
that correlate to a date and elapsed-time (x and y axis respectively).<br>
 =A0I get an error with the :file notation, though I read that in a sample<=
br>
babel gnuplot example for generating graphs of commit history on the<br>
org-mode git repository. =A0I tried to reference the variable data without<=
br>
the quotes and $ sign without any success. =A0I will continue to fiddle<br>
with it, I am new to gnuplot.<br>
</blockquote>
<br></div>
AFAIK, you can&#39;t break source code header argument lines across<br>
multiple lines. =A0Is that how you actually have it in your<br>
org file?<br>
<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div>
 =A0 =A0 =A0 =A0#+begin_src gnuplot :var data=3Dsessions<br>
 =A0 =A0 =A0 =A0 =A0 :file org-running.png :exports both<br>
 =A0 =A0 =A0 =A0 =A0 set title &quot;Running Stats&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set auto x<br>
 =A0 =A0 =A0 =A0 =A0 set style data histogram<br>
 =A0 =A0 =A0 =A0 =A0 set style fill solid border -1<br>
 =A0 =A0 =A0 =A0 =A0 set boxwidth .9<br>
 =A0 =A0 =A0 =A0 =A0 set xlabel &quot;Date&quot;<br>
 =A0 =A0 =A0 =A0 =A0 set ylabel &quot;Time&quot;<br>
 =A0 =A0 =A0 =A0 =A0 plot &quot;$data&quot; using 1:2:3 notitle<br>
 =A0 =A0 =A0 =A0#+end_src<br>
<br>
 =A0 =A0 =A0 =A0Nick Parker<br></div>
 =A0 =A0 =A0 =A0<a href=3D"http://www.developernotes.com" target=3D"_blank"=
>www.developernotes.com</a> &lt;<a href=3D"http://www.developernotes.com" t=
arget=3D"_blank">http://www.developernotes.com</a>&gt;<div><br>
<br>
 =A0 =A0 =A0 =A0_______________________________________________<br>
 =A0 =A0 =A0 =A0Emacs-orgmode mailing list<br>
 =A0 =A0 =A0 =A0Please use `Reply All&#39; to send replies to the list.<br>=
</div>
 =A0 =A0 =A0 =A0<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">=
Emacs-orgmode@gnu.org</a> &lt;mailto:<a href=3D"mailto:Emacs-orgmode@gnu.or=
g" target=3D"_blank">Emacs-orgmode@gnu.org</a>&gt;<div><br>
 =A0 =A0 =A0 =A0<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgm=
ode" target=3D"_blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode<=
/a><br>
<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Emacs-orgmode mailing list<br>
Please use `Reply All&#39; to send replies to the list.<br>
<a href=3D"mailto:Emacs-orgmode@gnu.org" target=3D"_blank">Emacs-orgmode@gn=
u.org</a><br>
<a href=3D"http://lists.gnu.org/mailman/listinfo/emacs-orgmode" target=3D"_=
blank">http://lists.gnu.org/mailman/listinfo/emacs-orgmode</a><br>
</div></blockquote>
<br>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>
</div></div></blockquote></div><br></div></div></div>
</blockquote></div><br></div>
</div></div></blockquote></div><br></div>

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From mboxrd@z Thu Jan  1 00:00:00 1970
From: Carlos Russo <carlos.russo@ist.utl.pt>
Subject: org-babel and gnuplot
Date: Fri, 7 Jun 2013 14:25:03 +0100
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To: emacs-orgmode@gnu.org

Hi

I was trying a  gnuplot source block, and was stricken by "No =
org-babel-execute function for gnuplot!" when I tried to execute the =
block.
I made sure the variable org-babel-load-languages contained (gnuplot . =
t) , so I was quite puzzled.

It turns out that I needed to explicitly add=20
(require 'ob-gnuplot)
to my .emacs file.

According to the documentation, this line should not be needed for =
org-mode 8.03 (my current version).
It this a bug in the documentation?

Cheers,
Carlos=

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Schulte <schulte.eric@gmail.com>
Subject: Re: org-babel and gnuplot
Date: Fri, 07 Jun 2013 10:48:13 -0600
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To: Carlos Russo <carlos.russo@ist.utl.pt>
Cc: emacs-orgmode@gnu.org

Carlos Russo <carlos.russo@ist.utl.pt> writes:

> Hi
>
> I was trying a  gnuplot source block, and was stricken by "No org-babel-execute function for gnuplot!" when I tried to execute the block.
> I made sure the variable org-babel-load-languages contained (gnuplot . t) , so I was quite puzzled.
>
> It turns out that I needed to explicitly add 
> (require 'ob-gnuplot)
> to my .emacs file.
>
> According to the documentation, this line should not be needed for org-mode 8.03 (my current version).
> It this a bug in the documentation?
>
> Cheers,
> Carlos

There are instructions for enabling language in the following page of
the manual.

http://orgmode.org/manual/Languages.html#Languages

-- 
Eric Schulte
http://cs.unm.edu/~eschulte