Re: [Pgfplots-features] Data time (without date) format: trouble with leading zeros
Le 26/10/14 à 21h13, Christian Feuersaenger cfeuersaen...@googlemail.com a écrit : Hi Denis, Hi Christian, thanks for your request and for the inquiry. You're welcome! I accept that as feature request and I have added it to the todo list. Nice :) The ETA I'm not sure sure what you mean: ┌ │ http://www.acronymfinder.com/ETA.html └ :) is some time in the future though: the next two releases are planned for other bigger topics. Too bad... ;) Regarding your questions: 1. Do you think this is a safe way of doing? -- Looks good to me. OK. I believe you tested it until you were satisfied? Indeed. 2. Is there a better way? -- This is the best approach currently. OK. 3. Could `pgfplots` be able to directly handle data time (without date) format? -- be made able: yes. I accept that as feature request. I suggest to stick with the answer(s). Chances are good that I will integrate them into pgfplots eventually. Perhaps the current developments of a lua backend might help here as well. OK, thanks! Kind regards. -- Denis -- ___ Pgfplots-features mailing list Pgfplots-features@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pgfplots-features
Re: [Pgfplots-features] Feature request: provide a way to specify the input decimal separator
Le dimanche 27/10/13 à 08h27,
Christian Feuersaenger cfeuersaen...@googlemail.com a écrit :
Hi Denis,
Hi Christian,
thanks for the feature request.
You're welcome: thanks to you for your answer! :)
So what you like to do would be
\pgfmathprintnumber{1,5} and get 1,50 or something like that, right?
That's probably what I requested implies...
Unfortunately, since the number parser is closely tight to the
expression parser as well, you would also have the effect
\pgfmathparse{ 1,5 + 0,5 }
and would expect 2.0 as result.
Indeed.
I fear this, in turn, has a couple of risks... I am unsure of wether
that would be a good idea.
Well, I must admit this kind of side effects didn't come to my mind.
Well, maybe I can add an option like that.
Could be nice.
But it would probably cause defects when it is combined with
expression parsing.
I could proceed to some tests if you specify to me what are the contexts
where these defects could arise.
Kind regards.
--
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[Pgfplots-features] Feature request: provide a way to specify the input decimal separator
Hi, it could be nice for pgfplots to provide a way to specify the input decimal separator. Indeed, in France and probably more generally in Europe, the decimal separator is a comma, not a dot. Because of this, localized spreadsheets display values with commas as decimal separator that are stored when data is copied and pasted. Hence if a French user copies and pastes data from the spreadsheets to plain text file in order to plot it with pgfplots, he has first to search and replace all the commas by dots, which is a pain. BTW, I wanted to post this feature request on the dedicated SF site: https://sourceforge.net/p/pgfplots/feature-requests/ but there's no Create Ticket buttons. Best regards. -- Denis -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60135991iu=/4140/ostg.clktrk ___ Pgfplots-features mailing list Pgfplots-features@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pgfplots-features
[Pgfplots-features] Scatter (y)bar plots?
Hello,
is there a way to get scatter (y)bar plots, I mean the bars filled
with a colour depending on the y values?
The following MCE doesn't give the expected result:
%%%
\documentclass{article}
\usepackage{pgfplots}
\pgfplotsset{compat=1.8}
\begin{document}
\begin{tikzpicture}
\begin{axis}[ybar]
\addplot+[
colormap={test}{
color=(blue!10); color=(blue!20); color=(blue!30);
color=(blue!40); color=(blue!50); color=(blue!60); color=(blue!70) },
scatter/use mapped color={draw=blue,fill=mapped color}
]
plot coordinates {
(1,1565)
(2,1164)
(3,740)
(4,2273)
(5,1688)
(6,2942)
};
\end{axis}
\end{tikzpicture}
\end{document}
%%%
Thanks.
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Re: [Pgfplots-features] Scatter (y)bar plots?
Le jeudi 06/06/13 à 08h10, Juernjakob Dugge juernja...@gmail.com a écrit : You could adapt the approach from http://tex.stackexchange.com/questions/116765/particular-bar-plot-with-pgfplots-bar-color-category/116773#116773 for this, which uses the `scatter/@pre marker code` to draw fake bars: Wow! It is works like a charm and I would have been unable to find this solution by myself! Many thanks... Maybe such a feature could be implemented with a nice and understandable interface in pgfplots? :) Thanks again! -- Denis -- How ServiceNow helps IT people transform IT departments: 1. A cloud service to automate IT design, transition and operations 2. Dashboards that offer high-level views of enterprise services 3. A single system of record for all IT processes http://p.sf.net/sfu/servicenow-d2d-j ___ Pgfplots-features mailing list Pgfplots-features@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pgfplots-features
Re: [Pgfplots-features] Unusual warning messages
Le samedi 19/01/13 à 12h10, Christian Feuersaenger cfeuersaen...@googlemail.com a écrit : Thanks! You're welcome! That's little work compared to pgfplots ;) -- Denis -- Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122912 ___ Pgfplots-features mailing list Pgfplots-features@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pgfplots-features
[Pgfplots-features] Unusual warning messages
Hi,
AFAIK, usual warning messages provided by packages start by:
Package package name Warning:
Those provided by pgfplots start with an extra exclamation mark
(followed by a space):
! Package pgfplots Warning:
Some TeX editors, for instance TeXstudio, parse the log file looking
for, I guess:
beginning of the linePackage something Warning:
in order to filter warnings.
Hence, instead of (cf. line 33 of pgfplotscore.code.tex):
\def\pgfplots@warning#1{\pgfplots@message{! Package pgfplots Warning:
#1}}%
what about a regular:
\def\pgfplots@warning#1{\PackageWarning{pgfplots}{#1}{}}%
as that's already the case for pgfplots errors:
\def\pgfplots@error#1{\PackageError{pgfplots}{#1}{}}%
Best regards.
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Re: [Pgfplots-features] Two Ordinates: higher level commands and legends
Le mercredi 14/11/12 à 09h12,
Denis Bitouzé dbito...@wanadoo.fr a écrit :
where:
1. the:
* \pgfplotsset{set layers}
* scale only axis
* xmin=..., xmax=...,
* axis y line*=left
* axis y line*=right
* axis x line=none
would be hidden in the doubleaxis definition,
2. the first addplot would be the left one and the second, the right
one,
3. the comma separated list in the \legend command's argument
applies successively to the two \addplot.
4. the colours of the two plots are given by the color cycle list.
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Re: [Pgfplots-features] Two Ordinates: higher level commands and legends
Le mercredi 14/11/12 à 10h35,
Christian Feuersaenger cfeuersaen...@googlemail.com a écrit :
Dear Denis,
Dear Christian,
you are absolutely right, multi-axis support is lacking a suitable
interface.
Even for insiders, but particularly for beginners :)
A modification of this sort has been planned a long time ago...
although it has not been started yet.
There are so many nice features in pgfplots that I'm confident nobody's
blaming you!
Thanks for the clarification on the keys which should be respected.
As a mathematician, I personally never use multi-axis so this is just a
proposition and maybe some other users could have better ideas.
If you feel comfortable (enough) to experiment a bit, you could try
to create a doubleaxis environment (or even some multiaxis
environment)?
Sigh... my pgf knowledge is rather limited so it would take much time
for me.
I'll try anyway but without any guarantee.
It could be nice to collect opinion of others to know the current needs
in multi-axis usage.
It might be a little bit simpler, though, if you would reuse the
existing axis environment... perhaps like
\begin{multiaxis}
\begin{axis}[multiaxis position=left, ...]
\end{axis}
\begin{axis}[multiaxis position=right, ...]
\end{axis}
\end{multiaxis}
otherwise you would need to replicate almost every key...
It looks like some redundancies could be avoided, no?
or perhaps using
\begin{multiaxis}[first axis/.style={xlabel=...}, second
axis/.style={xlabel=}, multiaxis style=leftright]
\addplot {x2};
\addplot {3*x};
\legend{$y=x2$,$y=3x$}
\end{multiaxis}
\end{tikzpicture}
It looks much better!
I might not be able to address this issue in the next weeks, perhaps
not before next year.
OK, I can understand.
If you want to, you can try to experiment a bit - perhaps you can
come up with a solution which addresses the most important
requirements.
Well, the code I would eventually submit would certainly be
suboptimal ;)
Thanks!
Best regards.
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[Pgfplots-features] Scaling (all) pictures with legends
Hi,
for a pgfplots course I'll give to PhD students :), I'll give a Beamer
presentation and I need the pictures' dimensions to be reduced,
together with font sizes or axis descriptions (so width and/or height
options are not solutions).
OK, this can be easily achieved thanks to scale option given to the
tikzpicture environment:
\documentclass{article}
\usepackage{pgfplots}
\pgfplotsset{compat=1.3}
\begin{document}
\begin{tikzpicture}[scale=0.7]
\begin{axis}
\addplot coordinates {
(0,0.2) (0.4,0.6) (0.6,0)
};
\legend{Blah}
\end{axis}
\end{tikzpicture}
\end{document}
I'd like now apply this scaling to /all/ pictures in my document and
the only solution I found is to make use of:
\tikzset{every picture/.style={scale=factor}}
but, in this case, the legend placement is rather strange:
\documentclass{article}
\usepackage{pgfplots}
\pgfplotsset{compat=1.3}
\tikzset{every picture/.style={scale=0.7}}
\begin{document}
\begin{tikzpicture}
\begin{axis}
\addplot coordinates {
(0,0.2) (0.4,0.6) (0.6,0)
};
\legend{Blah}
\end{axis}
\end{tikzpicture}
\end{document}
Could you suggest a workaround?
Thanks in anticipation.
--
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