'Standalone' TikZ pictures

Question

I want to create a TikZ picture in an external PDF file, which then can be included in my main document via includegraphics.
However, compiling a document with a TikZ picture in it produces a whole page, meaning lots of white space.

What I want to do can be done using the preview package as described in Standalone diagrams with TikZ?, on SO. But there are some problems with the preview package and XeTex (see Transparency in tikz, preview package and xelatex).

Since creating standalone pictures seems like a natural thing to ask, I am hoping for a different, and maybe more elegant, solution.

Emerson · Accepted Answer

I ended up using the external library, as diabonas suggested.

Here's an example with XeTeX:

documentclass{article}

usepackage{fontspec}
    setmainfont[Mapping=tex-text]{Linux Libertine O}

usepackage{tikz}
    definecolor{blue}{cmyk}{1,1,0,0.07}

usetikzlibrary{external}
tikzexternalize
tikzset{external/system call={xelatex tikzexternalcheckshellescape -halt-on-error -interaction=batchmode -jobname "image" "texsource"}}
tikzset{external/force remake=true}

begin{document}

tikzstyle{place}=[circle,draw=blue,fill=blue!20,line width=2pt]

begin{tikzpicture}
    node at (0,0) [place] {Titextit{k}Z};
end{tikzpicture}

end{document}

One has to compile using -shellescape.

A minor inconvenience is, that the appropriately cropped file is named <filename>-figure0.

Seamus · Answer

Perhaps a combination of standard article class and pdfcrop or the cropping facilities of adjustbox would be a work around.

So, you make the picture in a separate file with article class, for instance. Then you use clipbox from the adjustbox package to clip the image included via includegraphics to the part you actually want...

Martin Scharrer · Answer

You can use the standalone class for this. In v0.x it used preview internally, but for v1.x it also has an alternative crop option, which works similar to the preview option/package, but avoids its issues with XeTeX. There is now (v1.0) also a tikz class option which turns any (outer) tikzpicture into a single tight page. This avoids issues with trailing implicit paragraphs. In addition it automatically loads the tikz package. % tikzpic.tex documentclass[crop,tikz]{standalone}% 'crop' is the default for v1.0, before it was 'preview' %usetikzlibrary{...}% tikz package already loaded by 'tikz' option begin{document} begin{tikzpicture} draw (0,0) -- (10,10); % ... end{tikzpicture} end{document} Then compile it as usual with pdflatex or xelatex etc. To include this tikzpicture into a main document load the standalone package there with the option mode=buildnew. Then use includestandalone[]{} instead of includegraphics. This will compile all includes standalone files automatically as graphics and build these graphics if the source file is newer than the existing graphics file. This needs -shell-escape to be enabled to allow the main LaTeX run to call further LaTeX compilers. See the standalone manual for more details. % main.tex % compile with `pdflatex -shell-escape main` or `xelatex -shell-escape main` documentclass{article} usepackage[mode=buildnew]{standalone}% requires -shell-escape usepackage{tikz} %usetikzlibrary{...} begin{document} Lorem ipsum ... includestandalone[width=.8textwidth]{tikzpic} Lorem ipsum ... end{document}

'Standalone' TikZ pictures

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