Recent changes to 219: \pgfplots@stacked@diff undefined

#219 \pgfplots@stacked@diff undefined

Stefan Pinnow — Sat, 30 Nov 2019 19:05:38 -0000

I have modified the above MWE a bit to exclude stuff that is not relevant.

I can confirm that this bug occurs (only), when the first coordinate is NaN (or filtered away).

#219 \pgfplots@stacked@diff undefined

Stefan Pinnow — Sat, 30 Nov 2019 18:55:42 -0000

Description has changed:

Diff:

--- old
+++ new
@@ -1,25 +1,28 @@
 This is related to https://sourceforge.net/p/pgf/bugs/512/ but it&#39;s not clear whether this is a PGF or pgfplots bug.  It definitely surfaced after the PGF 3.1 update.  However, it can be easily fixed by just defining `\pgfplots@stacked@diff`.
 ~~~tex
-\documentclass{article}
-\usepackage{tikz,pgfplots}
-
-\makeatletter
-%\def\pgfplots@stacked@diff{}
-\makeatother
+% used PGFPlots v1.16
+\documentclass[border=5pt]{standalone}
+\usepackage{pgfplots}
+    \pgfplotsset{compat=1.16}
+    \makeatletter
+%        \def\pgfplots@stacked@diff{}
+    \makeatother
+\usepackage{filecontents}
+    \begin{filecontents*}{123.tsv}
+        x     y
+        0.9   NaN
+        1     0.1
+        1.2   0.2
+    \end{filecontents*}
 \begin{document}
-    \begin{tikzpicture}
-       \begin{axis}[unbounded coords=jump, stack plots=y]
-          \addplot[fill=gray, draw=black] table[]{123.tsv}
-          \closedcycle;
-          \addplot[fill=none, draw=black] table[]{123.tsv}
-          \closedcycle;
-       \end{axis}
-     \end{tikzpicture}
+\begin{tikzpicture}
+    \begin{axis}[
+        unbounded coords=jump,
+        stack plots=y,
+    ]
+        \addplot table {123.tsv};
+        \addplot table {123.tsv};
+    \end{axis}
+\end{tikzpicture}
 \end{document}
 ~~~
-The file `123.tsv` has the contents:
-~~~
-1     nan
-1.2   0.2
-0.9   0.1
-~~~

\pgfplots@stacked@diff undefined

Henri Menke — Wed, 06 Feb 2019 23:13:41 -0000

\documentclass{article}
\usepackage{tikz,pgfplots}

\makeatletter
%\def\pgfplots@stacked@diff{}
\makeatother
\begin{document}
    \begin{tikzpicture}
       \begin{axis}[unbounded coords=jump, stack plots=y]
          \addplot[fill=gray, draw=black] table[]{123.tsv}
          \closedcycle;
          \addplot[fill=none, draw=black] table[]{123.tsv}
          \closedcycle;
       \end{axis}
     \end{tikzpicture}
\end{document}

The file 123.tsv has the contents:

1     nan
1.2   0.2
0.9   0.1

\pgfplots@stacked@diff undefined

Henri Menke — Wed, 06 Feb 2019 23:13:41 -0000

Ticket 219 has been modified: \pgfplots@stacked@diff undefined
Edited By: Stefan Pinnow (mo-gul)
Description updated:
--- description-old

+++ description-new

@@ -1,25 +1,28 @@

This is related to https://sourceforge.net/p/pgf/bugs/512/ but it's not clear whether this is a PGF or pgfplots bug. It definitely surfaced after the PGF 3.1 update. However, it can be easily fixed by just defining \pgfplots@stacked@diff.
~~~tex
-\documentclass{article}
-\usepackage{tikz,pgfplots}
-
-\makeatletter
-%\def\pgfplots@stacked@diff{}
-\makeatother
+% used PGFPlots v1.16
+\documentclass[border=5pt]
+\usepackage{pgfplots}
+ \pgfplotsset{compat=1.16}
+ \makeatletter
+% \def\pgfplots@stacked@diff{}
+ \makeatother
+\usepackage{filecontents}
+ \begin{filecontents}{123.tsv}
+ x y
+ 0.9 NaN
+ 1 0.1
+ 1.2 0.2
+ \end{filecontents}
\begin{document}
- \begin{tikzpicture}
- \begin{axis}[unbounded coords=jump, stack plots=y]
- \addplot[fill=gray, draw=black] table[]{123.tsv}
- \closedcycle;
- \addplot[fill=none, draw=black] table[]{123.tsv}
- \closedcycle;
- \end{axis}
- \end{tikzpicture}
+\begin{tikzpicture}
+ \begin{axis}
+ unbounded coords=jump,
+ stack plots=y,
+
+ \addplot table {123.tsv};
+ \addplot table {123.tsv};
+ \end{axis}
+\end{tikzpicture}
\end{document}
-~~~
-The file 123.tsv has the contents:
-~~~
-1 nan
-1.2 0.2
-0.9 0.1
~~~