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10h
comment Make a Sequence of Pictures with TikZ
@gTcV if you don't mind compiling with lualatex then the new graphs stuff doesn't seem to be affected by the use of chains. I've updated my answer to show an example.
10h
revised Make a Sequence of Pictures with TikZ
Added lua graphs example.
14h
comment The specification “font=\footnotesize” is ignored in a node command
According to the MWE \scriptstyle is used for the equation formula, \tiny for the ticks and \footnotesize for the line y=1 and coordinate. All these font size changes appear as expected for me and the uses of the font key produce the correct size.
17h
answered Make a Sequence of Pictures with TikZ
21h
answered How might I typeset the Fano plane in LaTeX?
1d
comment How do I display pi in LaTeX like Don?
I think you can remove text align=center, add text along path after path from text, and then remove inner sep=0,anchor=base from the characters key (as the text effects/text along path does that for you).
1d
comment How do I display pi in LaTeX like Don?
Actually this approach is almost identical to egreg's answer.
1d
answered How do I display pi in LaTeX like Don?
2d
revised Zigzagging Flow Chart
Addd version using \foreach
2d
answered Zigzagging Flow Chart
2d
comment How can we set the parbox width to fractional multiple of horizontal unit of tikzpicture?
Unless there is a special reason for explicitly using \parbox, I'd encourage the use of the text width key which would internally insert a minipage for the node contents. It parses its argument so you could say text width=4*\csname pgf@xx\endcsname (\pgf@xx is the internal x-component of the prevailing x-vector). Also you could use text=red instead of \color{red}.
Oct
22
awarded  Nice Answer
Oct
22
answered Tikz/pgf half-arrow stroke always down/left
Oct
22
answered Expansion Issues When Passing TikZ Styles to Macro Created by Macro
Oct
21
revised Creating a diagram in LaTeX, possibly with TikZ?
Used single loop for everything
Oct
21
answered Creating a diagram in LaTeX, possibly with TikZ?
Oct
20
answered Petersen graph with new tikz graph library
Oct
19
answered Using Tikz to position a background image in mini page
Oct
18
awarded  Nice Answer
Oct
17
answered TiKZ pattern on an angle?