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Hi Sebastien,

Thank you for your branch. I had to fold in your branch with #38339 since otherwise the view command does not work on my MacOS. However, when I then run

sage: B = crystals.Tableaux(['B',2],shape=[1])
sage: latex(B)
\begin{tikzpicture}[>=latex,line join=bevel,]
%%
\node (node_0) at (8.0bp,314.0bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{{1}c}\cline{1-1}\lr{1}\\cline{1-1}\end{array}$}}$};
\node (node_1) at (8.0bp,238.0bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{{1}c}\cline{1-1}\lr{2}\\cline{1-1}\end{array}$}}$};
\node (node_2) at (8.0bp,162.0bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{{1}c}\cline{1-1}\lr{0}\\cline{1-1}\end{array}$}}$};
\node (node_3) at (8.0bp,86.0bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{{1}c}\cline{1-1}\lr{\overline{2}}\\cline{1-1}\end{array}$}}$};
\node (node_4) at (8.0bp,10.0bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{1}c}\cline{1-1}\lr{\overline{1}}\\cline{1-1}\end{array}$}}$};
\draw [blue,->] (node_0) ..controls (8.0bp,292.79bp) and (8.0bp,273.03bp) .. (node_1);
\definecolor{strokecol}{rgb}{0.0,0.0,0.0};
\pgfsetstrokecolor{strokecol}
\draw (17.0bp,276.0bp) node {$1$};
\draw [red,->] (node_1) ..controls (8.0bp,216.79bp) and (8.0bp,197.03bp) .. (node_2);
\draw (17.0bp,200.0bp) node {$2$};
\draw [red,->] (node_2) ..controls (8.0bp,140.79bp) and (8.0bp,121.03bp) .. (node_3);
\draw (17.0bp,124.0bp) node {$2$};
\draw [blue,->] (node_3) ..controls (8.0bp,64.789bp) and (8.0bp,45.027bp) .. (node_4);
\draw (17.0bp,48.0bp) node {$1$};
%
\end{tikzpicture}
sage: view(B)

I still get a cropped figure. Do I need to run another command?

Anne

Yes, you need to run another command.

But your example made me realize that I forgot to add a method tikz inside of the categories/cristals.py file... I just did that after updating the version of Sage I am using to the most recent one. After the new commits, you should be able to do the following:

sage: T = crystals.Tableaux(['B',2], shape=[1])
sage: t = T.tikz(standalone_config=['border=1cm'])        # default is border=1pt
sage: t
\documentclass[tikz]{standalone}
\standaloneconfig{border=1cm}
\begin{document}
\begin{tikzpicture}[>=latex,line join=bevel,]
%%
\node (node_0) at (8.5bp,301.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{1}c}\cline{1-1}\lr{1}\\\cline{1-1}\end{array}$}}$};
  \node (node_1) at (8.5bp,228.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{1}c}\cline{1-1}\lr{2}\\\cline{1-1}\end{array}$}}$};
  \node (node_2) at (8.5bp,155.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{1}c}\cline{1-1}\lr{0}\\\cline{1-1}\end{array}$}}$};
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  \draw (17.0bp,119.0bp) node {$2$};
  \draw [blue,->] (node_3) ..controls (8.5bp,61.978bp) and (8.5bp,43.649bp)  .. (node_4);
  \draw (17.0bp,46.0bp) node {$1$};
%
\end{tikzpicture}
\end{document}

Then, in the terminal, you can do:

sage: T.tikz().pdf(view=False)
'/tmp/tmphddbvpcl/tikz_0rzrm6r6.pdf' 
sage: T.tikz().pdf('myfile.pdf')    # providing the filename disables the view by default
'path/to/local/folder/myfile.pdf'
sage: T.tikz().pdf()   # this opens the file in a viewer, maybe there is something to fix here so that it also works on mac (?), for me on linux, it currently works great
'/tmp/tmphddbvpcl/tikz_0rzrm6r6.pdf' 

Also, in the Jupyter notebook, it is transparent. That is, the following just draw the picture below the input cell:

T = crystals.Tableaux(['B',2], shape=[1])
T.tikz()

Using TikzPicture.from_graph (declared experimental during review, because it should become a tikz method of graph at some point, I will do this during the next Sage Thursdays in Bordeaux), you may ask for the direction to go right:

I don't know if that is useful, but it is available.

Thank you, Sebastien, for trying to address the issue described in #38745. However, the issue I have is that the view command (in general, not just for tableaux) with tightpage=True does not crop the picture correctly. It only shows a fraction of the picture.

In fact, what I propose here does not fix view. It gives an alternative way to open the image in a viewer where you have more control on the output. For instance, when generating the tikzpicture object, you may increase the border to fix the cropping issue seen on a mac:

\documentclass[tikz]{standalone}
\standaloneconfig{border=1cm}
\begin{document}
\begin{tikzpicture}[>=latex,line join=bevel,]
...
\end{tikzpicture}
\end{document}

What you need to do is:

sage: T = crystals.Tableaux(['B',2], shape=[1])
sage: t = T.tikz(standalone_config=['border=1cm'])
sage: t.pdf()

or even, maybe the default border is fine (you can test?):

sage: T = crystals.Tableaux(['B',2], shape=[1])
sage: T.tikz().pdf()

I removed the 2 'known bug' tags since these are now fixed in #39594

Note that since tikz method was recently added to graphs/digraphs, one may do the following without importing TikzPicture module: