Recent changes to bugs

#234 Visual Artefact When Using `axis line style = {rounded corners}`

manuelkuehner — Tue, 04 Feb 2020 12:22:13 -0000

Origin of this topic is my answer at https://tex.stackexchange.com/questions/526852.

Visual Artefact When Using `axis line style = {rounded corners}`

manuelkuehner — Tue, 04 Feb 2020 12:21:10 -0000

\documentclass{article}
\usepackage{pgfplots}

\begin{document}

\begin{tikzpicture}
%
\begin{axis}[
    width = 20mm,
    height = 20mm,
    xmin = -1.2,
    xmax = 2.2,
    ymin = -1.3,
    ymax = 4.3,
    axis line style = {rounded corners = 5mm},
    scale only axis,
    ticks = none
    ]
\end{axis}
%
\end{tikzpicture}

\end{document}

This creates a additional line, see screenshot.

#233 [manual] `/pgfplots/boxplot/data filter/.code` not documented

Stefan Pinnow — Thu, 16 Jan 2020 20:09:43 -0000

status: open --> closed-fixed

[manual] `/pgfplots/boxplot/data filter/.code` not documented

Stefan Pinnow — Thu, 16 Jan 2020 20:08:49 -0000

As @Schrödinger'sCat has mentioned in one of his answers on TeX.SX the key /pgfplots/boxplot/data filter/.code is not documented in the manual.

He suggested via email to add the following to the manual at the end of section 5.12.2. I suggest to add it after \pgfplots/boxplot/data={<expression>} in section 5.12.1.

\begin{pgfplotskey}{/pgfplots/boxplot/data filter/.code={\marg{code}} (initially empty)}
    Allows the user to install a filter. This filter works very similarly to
    the other filters.
    %
\begin{codeexample}[]
\pgfplotsset{
    only if/.style args={entry of #1 is #2}{
        /pgfplots/boxplot/data filter/.code={
            \edef\tempa{\thisrow{#1}}
            \edef\tempb{#2}
            \ifx\tempa\tempb
            \else
                \def\pgfmathresult{}
            \fi
        }
    }
}

\begin{filecontents*}{data.dat}
v,set
0.1,a
0.2,a
0.3,a
0.8,b
0.9,b
1.0,b
\end{filecontents*}

\begin{tikzpicture}
\begin{axis}[
    boxplot,
    table/col sep=comma,
    table/y=v,
    boxplot/draw direction=y,
]
    \addplot table [only if={entry of set is a}]
        {data.csv};
    \addplot table [only if={entry of set is b}]
        {data.csv};
\end{axis}
\end{tikzpicture}
\end{codeexample}
    %
\end{pgfplotskey}

[manual] `/pgfplots/boxplot/data filter/.code` not documented

Stefan Pinnow — Thu, 16 Jan 2020 20:08:49 -0000

Ticket 233 has been modified: [manual] /pgfplots/boxplot/data filter/.code not documented
Edited By: Stefan Pinnow (mo-gul)
Status updated: u'open' => u'closed-fixed'

#232 Number of arguments for circle changed in tikz

Stefan Pinnow — Mon, 13 Jan 2020 17:32:13 -0000

For the record:

To circumvent this problem use the syntax: circle [radius=<radius>]. Relevant questions on TeX.SX are:
- https://tex.stackexchange.com/q/524076
- https://tex.stackexchange.com/q/524114

#232 Number of arguments for circle changed in tikz

Stefan Pinnow — Mon, 06 Jan 2020 07:57:47 -0000

Description has changed:

Diff:

--- old
+++ new
@@ -1,6 +1,6 @@
 In [commit 1302de8 ](https://github.com/pgf-tikz/pgf/commit/1302de8a99834bb0e30ffc214a7350952c446ab6) tikz changed the number of arguments for circles. This clashes with pgfplots:

-```
+```latex
 \documentclass{standalone}
 \usepackage{tikz}
 \usepackage{pgfplots}
@@ -18,7 +18,7 @@

 The problem seems to be connected to `\pgfplots@path@@tikz@do@circle` having two arguments, because with only one argument it seems to work:

-```
+```latex
 \documentclass{standalone}
 \usepackage{tikz}
 \usepackage{pgfplots}
@@ -64,4 +64,4 @@
   \end{axis}
 \end{tikzpicture}
 \end{document}
-``
+```

#232 Number of arguments for circle changed in tikz

samcarter — Fri, 03 Jan 2020 13:07:19 -0000

(sorry for messing up the code formatting in the post above)

Number of arguments for circle changed in tikz

samcarter — Fri, 03 Jan 2020 13:05:53 -0000

In commit 1302de8 tikz changed the number of arguments for circles. This clashes with pgfplots:

\documentclass{standalone}
\usepackage{tikz}
\usepackage{pgfplots}
\pgfplotsset{compat=newest}

\begin{document}
\begin{tikzpicture}
  \begin{axis} 
    \addplot (x,x);
  \draw[fill=black] (1,1) circle (1pt);
  \end{axis}
\end{tikzpicture}
\end{document}

The problem seems to be connected to \pgfplots@path@@tikz@do@circle having two arguments, because with only one argument it seems to work:

```
\documentclass{standalone}
\usepackage{tikz}
\usepackage{pgfplots}
\pgfplotsset{compat=newest}

\makeatletter
\def\pgfplots@path@@tikz@do@circle#1{%
\begingroup
\ifpgfplots@usefpu
\pgfkeys{/pgf/fpu,/pgf/fpu/output format=fixed}%
\fi
\pgfmathparse{#1}%
\let\tikz@ellipse@x=\pgfmathresult%
\ifpgfmathunitsdeclared%
\pgfmathparse{#1}%
\let\tikz@ellipse@y=\pgfmathresult%
\ifpgfmathunitsdeclared%
\pgfpathellipse{\pgfpointorigin}{%
\pgfqpoint{\tikz@ellipse@x pt}{0pt}}{\pgfpoint{0pt}{\tikz@ellipse@y pt}}%
\else%
\PackageError{tikz}{You cannot mix dimensions and dimensionless values in an ellipse}{}%
\fi%
\else%
\pgfmathparse{#1}%
\let\tikz@ellipse@y=\pgfmathresult%
\ifpgfmathunitsdeclared%
\PackageError{tikz}{You cannot mix dimensions and dimensionless values in an ellipse}{}%
\else%
\pgfpathellipse{\pgfpointorigin}
{\pgfplotspointaxisdirectionxy{\tikz@ellipse@x}{0}}
{\pgfplotspointaxisdirectionxy{0}{\tikz@ellipse@y}}%
\fi%
\fi%
\endgroup
}
\makeatother

\begin{document}
\begin{tikzpicture}
\begin{axis}
\addplot (x,x);
\draw[fill=black] (1,1) circle (1pt);
\end{axis}
\end{tikzpicture}
\end{document}
``

Number of arguments for circle changed in tikz

samcarter — Fri, 03 Jan 2020 13:05:53 -0000

Ticket 232 has been modified: Number of arguments for circle changed in tikz
Edited By: Stefan Pinnow (mo-gul)
Description updated:
--- description-old

+++ description-new

@@ -1,6 +1,6 @@

In commit 1302de8 tikz changed the number of arguments for circles. This clashes with pgfplots:

-+latex
\documentclass{standalone}
\usepackage{tikz}
\usepackage{pgfplots}
@@ -18,7 +18,7 @@

The problem seems to be connected to \pgfplots@path@@tikz@do@circle having two arguments, because with only one argument it seems to work:

-+latex
\documentclass{standalone}
\usepackage{tikz}
\usepackage{pgfplots}
@@ -64,4 +64,4 @@

\end{axis}
\end{tikzpicture}
\end{document}
-``
+```