9.20.1 Top new questions this week

9.20.1.1 Slice letters using fractal pattern
9.20.1.2 Difficult TikZ picture
9.20.1.3 Fade out of plot without affecting the grid
9.20.1.4 Drawing relativistic causal structure diagrams with Tikz
9.20.1.5 How to align text under the brackets
9.20.1.6 Adjust italic correction for a math symbol for subscripts
9.20.1.7 Finding syntax for performing calculations in latex
9.20.1.1 Slice letters using fractal pattern

https://tex.stackexchange.com/landing/r/digest?cta=question&id=680322

How can one obtain something like in the photo bellow using Tikz? 
Look what I've got using tikz decoration library 
\documentclass{standalone} 
\usepackage{tikz} 
\usetikzlibrary{decorations.fractals} 
\... 
[tikz-pgf]
 
asked by user217519 https://tex.stackexchange.com/landing/r/digest?cta=user&id=288261 Score of 9
answered by Slurp https://tex.stackexchange.com/landing/r/digest?cta=user&id=287149 Score of 7
9.20.1.2 Difficult TikZ picture

https://tex.stackexchange.com/landing/r/digest?cta=question&id=680987

I need to draw an integration path on top of a circle (with TikZ because I assume it's the best tool for the job), but I don't have any experience with it, and I literally don't know how to start, so ... 
[tikz-pgf] [diagrams]
 
asked by Karl https://tex.stackexchange.com/landing/r/digest?cta=user&id=188801 Score of 7
answered by Jasper Habicht https://tex.stackexchange.com/landing/r/digest?cta=user&id=47927 Score of 13
9.20.1.3 Fade out of plot without affecting the grid

https://tex.stackexchange.com/landing/r/digest?cta=question&id=680503

I'm trying to achieve a fade-out effect of my plot curve to the sides without affecting the grid. However, as I'm using path fading with white, the grid is also affected. Ideally this would be done by ... 
[tikz-pgf] [pgfplots] [tikz-fadings]
 
asked by Dwarfworld https://tex.stackexchange.com/landing/r/digest?cta=user&id=267126 Score of 7
answered by Rmano https://tex.stackexchange.com/landing/r/digest?cta=user&id=38080 Score of 6
9.20.1.4 Drawing relativistic causal structure diagrams with Tikz

https://tex.stackexchange.com/landing/r/digest?cta=question&id=680886

I'm interested in drawing relativistic diagrams of causal structure in Tikz. In these diagrams, one is often interested in drawing the causal future and past of some region. These causal future and ... 
[tikz-pgf]
 
asked by NA~\[DiscretionaryHyphen]ckolas Alveshttps://tex.stackexchange.com/landing/r/digest?cta=user&id=144146 Score of 6
answered by Andrey L. https://tex.stackexchange.com/landing/r/digest?cta=user&id=42803 Score of 5
9.20.1.5 How to align text under the brackets

https://tex.stackexchange.com/landing/r/digest?cta=question&id=680531

How to align text under the brackets: 
\documentclass{article} 
\usepackage{amsmath} 
\begin{document} 
\[ 
\underbrace{(zzz)}_{\textrm{tall}} 
\underbrace{zzz}_{\textrm{short}} 
\] 
\end{document} 
[vertical-alignment] [amsmath] [underbrace]
 
asked by mins https://tex.stackexchange.com/landing/r/digest?cta=user&id=289991 Score of 6
answered by mins https://tex.stackexchange.com/landing/r/digest?cta=user&id=289991 Score of 1
9.20.1.6 Adjust italic correction for a math symbol for subscripts

https://tex.stackexchange.com/landing/r/digest?cta=question&id=680304

I am using the DejaVu math font and noticed that the zero in f_0 is very far away from the f. 
% !TeX program = lualatex 
\documentclass{article} 
\usepackage{unicode-math} 
\setmathfont{texgyredejavu-... 
[math-mode] [fonts] [luatex] [subscripts] [kerning]
                                                                                  

                                                                                  
 
asked by schtandard https://tex.stackexchange.com/landing/r/digest?cta=user&id=48973 Score of 6
answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 5
9.20.1.7 Finding syntax for performing calculations in latex

https://tex.stackexchange.com/landing/r/digest?cta=question&id=681009

I'm wanting to perform some calculations in latex for the purpose of building a diagram that can be re-used for different inputs.  Specifically its related to drawing lines connecting two points and ... 
[calculations]
 
asked by Phenomniverse https://tex.stackexchange.com/landing/r/digest?cta=user&id=144383 Score of 5
answered by egreg https://tex.stackexchange.com/landing/r/digest?cta=user&id=4427 Score of 2