User Peter Heinig

9 votes

1 answer

1k views

Extracting coordinates (of a node), and the one-node-path-trick

tikz-pgf vector

asked Jul 16, 2017 at 7:05

9 votes

1 answer

281 views

Why does a perfectly-identical repetition of a drawing command given within an earlier loop 𝘯𝘰𝘵 produce exactly the same line?

asked May 25, 2019 at 16:57

6 votes

2 answers

530 views

Why does this naming of nodes via a foreach loop result in an error message even though it seems that the naming works partially?

tikz-pgf nodes programming

asked Aug 27, 2017 at 8:18

6 votes

4 answers

295 views

Does TikZ offer a concise way to test for membership in a specified set?

tikz-pgf programming loops

asked Aug 30, 2017 at 7:37

6 votes

2 answers

512 views

Partially additive opacity in one and the same arrow(head) in tikz

tikz-pgf tikz-arrows

asked Jun 11, 2017 at 9:40

5 votes

2 answers

1k views

How to access the label text of a node?

tikz-pgf

asked May 16, 2017 at 10:58

3 votes

2 answers

276 views

What is a uniform, recommendable way to tell TikZ to "globally" let arrows not pierce the boundary of nodes?

tikz-pgf nodes

asked Jul 22, 2017 at 12:56

2 votes

1 answer

70 views

How to convert current 'state' of machine after having produced pdf using rand-containing coordinates into deterministic TikZ code reproducing it?

tikz-pgf compiling random-numbers

asked Aug 23, 2017 at 12:14

2 votes

2 answers

111 views

Is it to be avoided for serious technical reasons to redefine node-names within one tikzpicture?

tikz-pgf

asked Jul 3, 2017 at 18:58

2 votes

1 answer

146 views

How to make TikZ remember the "sloped" option at later stages?

tikz-pgf nodes

asked Jun 26, 2017 at 13:47

1 vote

2 answers

42 views

How to make a usual latex installation compile the following non-standard array-syntax?

arrays incompatibility preamble

asked Jun 30, 2017 at 14:18

1 vote

1 answer

350 views

How to pass a string verbatim as an argument to a macro?

tikz-pgf macros foreach

asked May 16, 2017 at 18:25

1 vote

0 answers

268 views

How to redraw a node with new options later in a tikzpicture?

tikz-pgf nodes pgfkeys

asked May 18, 2017 at 9:32

1 vote

2 answers

60 views

How to selectively tell tikz that a node should acquire its coordinate by adding all coordinates of all enclosing tikzpictures?

tikz-pgf nodes coordinates

asked Jul 10, 2017 at 11:53

0 votes

1 answer

72 views

Is it possible to make pdflatex tolerate multiple definitions of a command with the same name (having it take the last one in the .tex file )?

macros pdftex

asked May 18, 2017 at 15:17

0 votes

1 answer

57 views

Lowtech latex solution for simulated indentation?

color indentation

asked Jun 20, 2017 at 7:42

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16 Questions

Extracting coordinates (of a node), and the one-node-path-trick

Why does a perfectly-identical repetition of a drawing command given within an earlier loop 𝘯𝘰𝘵 produce exactly the same line?

Why does this naming of nodes via a foreach loop result in an error message even though it seems that the naming works partially?

Does TikZ offer a concise way to test for membership in a specified set?

Partially additive opacity in one and the same arrow(head) in tikz

How to access the label text of a node?

What is a uniform, recommendable way to tell TikZ to "globally" let arrows not pierce the boundary of nodes?

How to convert current 'state' of machine after having produced pdf using rand-containing coordinates into deterministic TikZ code reproducing it?

Is it to be avoided for serious technical reasons to redefine node-names within one tikzpicture?

How to make TikZ remember the "sloped" option at later stages?

How to make a usual latex installation compile the following non-standard array-syntax?

How to pass a string verbatim as an argument to a macro?

How to redraw a node with new options later in a tikzpicture?

How to selectively tell tikz that a node should acquire its coordinate by adding all coordinates of all enclosing tikzpictures?

Is it possible to make pdflatex tolerate multiple definitions of a command with the same name (having it take the last one in the .tex file )?

Lowtech latex solution for simulated indentation?