11.31.3 Can you answer these questions?

11.31.3.1 Using PGFPlots/TikZ to plot on 5 Axis
11.31.3.2 Adding short caption for LoF with new command `\addpdf`
11.31.3.3 Highlight `macrocode` environment for l3doc class without `ctxdoc` and `njuthesis` class
11.31.3.1 Using PGFPlots/TikZ to plot on 5 Axis

https://tex.stackexchange.com/landing/r/digest?cta=question&id=742076

I am trying to create a plot that utilizes all four of the traditional axes, but includes an additional 5th axis using the transform canvas feature. However, I am running into a problem when plotting ... 
[pgfplots]
 
asked by Gore https://tex.stackexchange.com/landing/r/digest?cta=user&id=392813 Score of 1
11.31.3.2 Adding short caption for LoF with new command `\addpdf`

https://tex.stackexchange.com/landing/r/digest?cta=question&id=742011

I use a new command \addpdf like this: 
\newcommand{\addpdf}[3]{\begin{figure}[H]\centering\includegraphics[width=#3\textwidth]{#1}\caption{#2}\label{#1}\end{figure}} 
and it works like this: 
\addpdf{... 
[macros] [table-of-contents] [captions] [includegraphics]
 
asked by Phil https://tex.stackexchange.com/landing/r/digest?cta=user&id=392579 Score of 1
answered by John https://tex.stackexchange.com/landing/r/digest?cta=user&id=388111 Score of 0
11.31.3.3 Highlight `macrocode` environment for l3doc class without `ctxdoc` and `njuthesis` class

https://tex.stackexchange.com/landing/r/digest?cta=question&id=741914

I'm trying to colorize the macrocode environment using the l3doc class. This isn't possible directly, but the ctxdoc class partially achieves this, and the njuthesis class along with the  codehigh ... 
[luatex] [syntax-highlighting] [ctex] [l3doc] [doc]
 
asked by Pablo GonzA~\[DownExclamation]lez Lhttps://tex.stackexchange.com/landing/r/digest?cta=user&id=7832 Score of 1