* plotting when x-axis has non-numeric data
@ 2010-02-27 15:31 henry atting
2010-02-28 18:09 ` henry atting
0 siblings, 1 reply; 4+ messages in thread
From: henry atting @ 2010-02-27 15:31 UTC (permalink / raw)
To: emacs-orgmode
I have a table which I am plotting longly, it looks like this:
#+PLOT: title:"expenses" ind:1 type:2d with:lines
#+PLOT: set:"yrange [0:]" labels:("month" "expenses" "average")
| month | two |three|
|------------+--------+-----|
| November | 500 | 500 |
| December | 500 | 500 |
| January | 600 | 500 |
| February | 400 | 500 |
Thus far it was no problem that the x-axis contains non-numeric data.
Now gnuplot stops with this error message:
gnuplot> plot '/tmp/org-plot18686CtJ' using 1:3:xticlabel(1) with lines title 'H-index'
warning: Skipping data file with no valid points
x range is invalid
When I try to plot the table 'Citas' from this tutorial [1] I get the
same error message.
henry
___
[1] http://orgmode.org/worg/org-tutorials/org-plot.php
--
http://literaturlatenight.de
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: plotting when x-axis has non-numeric data
2010-02-27 15:31 plotting when x-axis has non-numeric data henry atting
@ 2010-02-28 18:09 ` henry atting
2010-03-01 0:56 ` Eric Schulte
0 siblings, 1 reply; 4+ messages in thread
From: henry atting @ 2010-02-28 18:09 UTC (permalink / raw)
To: emacs-orgmode
On Sa, Feb 27 2010, henry atting wrote:
> I have a table which I am plotting longly, it looks like this:
>
> #+PLOT: title:"expenses" ind:1 type:2d with:lines
> #+PLOT: set:"yrange [0:]" labels:("month" "expenses" "average")
> | month | two |three|
> |------------+--------+-----|
> | November | 500 | 500 |
> | December | 500 | 500 |
> | January | 600 | 500 |
> | February | 400 | 500 |
>
> Thus far it was no problem that the x-axis contains non-numeric data.
> Now gnuplot stops with this error message:
>
> gnuplot> plot '/tmp/org-plot18686CtJ' using 1:3:xticlabel(1) with lines title 'H-index'
> warning: Skipping data file with no valid points
> x range is invalid
>
> When I try to plot the table 'Citas' from this tutorial [1] I get the
> same error message.
>
> henry
>
> ___
>
> [1] http://orgmode.org/worg/org-tutorials/org-plot.php
Okay, I see; for some reason the following statement is not more valid:
,----[ From: http://orgmode.org/worg/org-tutorials/org-plot.php ]
| Org-plot can also produce histograms from 2d data, plot the following
| table. Notice that the column specified as ind contains textual
| non-numeric data, when this is the case org-plot will use the data as
| labels for the x-axis using the gnuplot xticlabels() function.
`----
As far as I see, you have to do it with org-babel now, which works just
as well for me.
henry
--
http://literaturlatenight.de
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Re: plotting when x-axis has non-numeric data
2010-02-28 18:09 ` henry atting
@ 2010-03-01 0:56 ` Eric Schulte
2010-03-01 9:05 ` henry atting
0 siblings, 1 reply; 4+ messages in thread
From: Eric Schulte @ 2010-03-01 0:56 UTC (permalink / raw)
To: henry atting; +Cc: emacs-orgmode
Hi Henry,
Thanks for bringing up this bug.
While for any serious plotting I would certainly recommend using
Org-babel over org-plot, org-plot should still function correctly. I've
just pushed up a fix to the bug you described, so your previous table
should work once again.
Thanks -- Eric
henry atting <nsmp_02@online.de> writes:
> On Sa, Feb 27 2010, henry atting wrote:
>
>> I have a table which I am plotting longly, it looks like this:
>>
>> #+PLOT: title:"expenses" ind:1 type:2d with:lines
>> #+PLOT: set:"yrange [0:]" labels:("month" "expenses" "average")
>> | month | two |three|
>> |------------+--------+-----|
>> | November | 500 | 500 |
>> | December | 500 | 500 |
>> | January | 600 | 500 |
>> | February | 400 | 500 |
>>
>> Thus far it was no problem that the x-axis contains non-numeric data.
>> Now gnuplot stops with this error message:
>>
>> gnuplot> plot '/tmp/org-plot18686CtJ' using 1:3:xticlabel(1) with lines title 'H-index'
>> warning: Skipping data file with no valid points
>> x range is invalid
>>
>> When I try to plot the table 'Citas' from this tutorial [1] I get the
>> same error message.
>>
>> henry
>>
>> ___
>>
>> [1] http://orgmode.org/worg/org-tutorials/org-plot.php
>
> Okay, I see; for some reason the following statement is not more valid:
>
> ,----[ From: http://orgmode.org/worg/org-tutorials/org-plot.php ]
> | Org-plot can also produce histograms from 2d data, plot the following
> | table. Notice that the column specified as ind contains textual
> | non-numeric data, when this is the case org-plot will use the data as
> | labels for the x-axis using the gnuplot xticlabels() function.
> `----
>
> As far as I see, you have to do it with org-babel now, which works just
> as well for me.
>
> henry
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: plotting when x-axis has non-numeric data
2010-03-01 0:56 ` Eric Schulte
@ 2010-03-01 9:05 ` henry atting
0 siblings, 0 replies; 4+ messages in thread
From: henry atting @ 2010-03-01 9:05 UTC (permalink / raw)
To: Eric Schulte; +Cc: henry atting, emacs-orgmode
On Mo, Mär 01 2010, Eric Schulte wrote:
> While for any serious plotting I would certainly recommend using
> Org-babel over org-plot, org-plot should still function correctly. I've
> just pushed up a fix to the bug you described, so your previous table
> should work once again.
Yes, it works fine again.
As the Zen Master T.Deshimaru said (Zenglish he used to call his broken
English): `Bad Become Good'
But for the bug maybe I would not have dealt too much with the
org-babel (which is really great)
Thanks,
henry
--
http://literaturlatenight.de
^ permalink raw reply [flat|nested] 4+ messages in thread
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2010-02-27 15:31 plotting when x-axis has non-numeric data henry atting
2010-02-28 18:09 ` henry atting
2010-03-01 0:56 ` Eric Schulte
2010-03-01 9:05 ` henry atting
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