TikZ/pgfplots: Datum als Achsenbeschriftung ruft Fehler hervor

Ich möchte gerne mit pgfplots eine Lastkurve zeichnen. Das Problem: Es sind Jahresdaten, als eine Menge an Zeilen.

Ich habe die Excel-Datei bereits aufgearbeitet und als CSV (Kommatrennung) exportiert. So sieht beispielhaft eine Zeile aus:

Öffne in Overleaf

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1/1/2017,2:45:00,0,
2/1/2017,14:30:00,0.038782319,
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Ich möchte jetzt einen Plot in TeX erstellt haben, der auf der x-Achse vom 1. Januar bis 31. Dezember den Kurvenverlauf der Werte in der dritten Spalte (0 und 0.038782319) zeichnet. Die Uhrzeit ist nicht wichtig.

LaTeX spuckt sodann einen Fehler aus

! Package PGF Math Error: Could not parse input '1/1/2017' as a floating pointnumber, sorry.

War mir irgendwie klar, dass er damit Probleme hat.

Ein bisschen Recherche betrieben und

Öffne in Overleaf

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\usepgfplotslibrary{dateplot}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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eingebunden. Zusätzlich noch die CSV umformatiert in

Öffne in Overleaf

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2017-01-01,0
2017-01-01,0.037531276
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Leider immer noch derselbe Fehler.

gefragt 02 Mär '17, 15:23

SF6
159●5●34●40
Akzeptiert-Rate: 0%

bearbeitet 02 Mär '17, 18:43

saputello
11.1k●17●43●65

Bitte gibt immer ein vollständiges Minimalbeispiel an, damit wir sehen können, was Du genau gemacht hast.

(02 Mär '17, 18:40) saputello

Ich habe meine Daten jetzt in das VM von oben von Henri eingefügt (also mal ohne die CSV). Jetzt stoße ich allerdings auf ein Memory Problem. Scheint, als seien 30000 Punkte in einem Plot etwas zu viel für TeX? ;)

Öffne in Overleaf

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! TeX capacity exceeded, sorry [main memory size=3000000].<argument> ...37614679 .. };
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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(03 Mär '17, 09:27) SF6

@SF6 http://texwelt.de/wissen/fragen/9022/tex-capacity-exceeded-sorry-main-memory-bei-einbinden-von-grafik/9023

(03 Mär '17, 10:00) Henri

@SF6: Das wäre eine neue Frage, die wir allerdings bereits haben.

(03 Mär '17, 10:01) saputello

Eine Antwort:

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Öffne in Overleaf

Code, hier editierbar zum Übersetzen:

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\documentclass{article}
\usepackage{pgfplots}
\usepgfplotslibrary{dateplot}
\pgfplotsset{compat=newest}
\begin{document}
\begin{tikzpicture}
  \begin{axis}[
    date coordinates in=x,
    xticklabel={\month/\year}]
    \addplot table[x index=0,y index=1,col sep=comma] {
      2017-01-01,0
      2017-02-01,0.037531276
      2017-03-01,0.057531276
      2017-04-01,0.077531276
      2017-05-01,0.047531276
      2017-06-01,0.027531276
      2017-07-01,0.067531276
    };
  \end{axis}
\end{tikzpicture}
\end{document}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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alt text

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beantwortet 02 Mär '17, 17:09

Henri
15.7k●13●39●43
Akzeptiert-Rate: 46%

Die Zeile

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\pgfplotsset{compat=newest}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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... hat es vollbracht. Wofür ist die gut?

Leider gibt's einen neuen Fehler:

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! File ended while scanning use of \pgfcalendar@datetojulian.\par \include{tex/bgrundlagen}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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So sieht mein Code aus:

Code, hier editierbar zum Übersetzen:

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\begin{tikzpicture}
    \begin{axis}[%
    date coordinates in=x, xticklabel={\month/\year}] 
    \addplot table[x index=0, y index=1, col sep=comma]{img/gdl/plot/pv1gf.csv};
    \end{axis}
    \end{tikzpicture}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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(02 Mär '17, 20:34) SF6

@SF6 Überprüfe die Korrektheit der Syntax der CSV-Datei. Beachte: »Was bedeutet die Kompatibilitätsangabe "compat=..." bei pgfplots?« und »Was ist ein vollständiges Minimalbeispiel oder kurz VM und wie erstelle ich dieses?«. Selbstverständlich sollst Du kein VM in einem Kommentar verstecken, wie überhaupt ausufernde Kommentare zu vermeiden sind. Ebenso sollen Kommentare und Ergänzungen zu Fragen nicht als Antworten getarnt werden.

(03 Mär '17, 07:36) saputello

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gestellte Frage: 02 Mär '17, 15:23

Frage wurde gesehen: 7,121 Mal

zuletzt geändert: 03 Mär '17, 10:01

TikZ/pgfplots: Datum als Achsenbeschriftung ruft Fehler hervor

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