11.48.1 Top new questions this week

11.48.1.1 How can I improve the appearance of a 3D parametric curve with projections in PGFPlots?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=747873

I'd like to recreate the appearance of a 3D parametric curve with vertical projection lines, as shown in the image below (you can ignore the text labels): 
Below is my code and the output it produces. ... 
[pgfplots]
 

asked by Marco Moldenhauer https://tex.stackexchange.com/landing/r/digest?cta=user&id=278762 Score of 9

answered by Jasper https://tex.stackexchange.com/landing/r/digest?cta=user&id=319072 Score of 8

11.48.1.2 Use Libertinus serif italic J from stylistic alternative

https://tex.stackexchange.com/landing/r/digest?cta=question&id=747713

The capital J in the serif italic font from Libertinus (i.e. Libertine) is a bit out of place. There is a stylistic alternative in the font (cf. for example this PR) that contains a glyph that's more ... 
[fonts] [fontspec] [libertinus]
 

asked by schtandard https://tex.stackexchange.com/landing/r/digest?cta=user&id=48973 Score of 9

answered by user187802 https://tex.stackexchange.com/landing/r/digest?cta=user&id=187802 Score of 12

11.48.1.3 Is the main advantage of sockets that they are TeX's version of enum?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=747803

I'm wanting to understand sockets better.  The following is adapted from texdoc ltsockets: 
\documentclass{article} 
\NewSocket{fooSocket}{2} 
\NewSocketPlug{fooSocket}{fooSocketPlugA}{foo-A: #1!#2} 
\... 
[sockets]
 

asked by Teepeemm https://tex.stackexchange.com/landing/r/digest?cta=user&id=107497 Score of 7

answered by David Carlisle https://tex.stackexchange.com/landing/r/digest?cta=user&id=1090 Score of 14

11.48.1.4 Draw parabole and secant plane in perspective

https://tex.stackexchange.com/landing/r/digest?cta=question&id=747688

I'd like to reproduce the following parabola in TeX but my approach is not working as I'd like it to. 
Because TeX doesn't have a 3D engine I drew the whole thing in Geogebra and then tried to ... 
[tikz-pgf] [diagrams] [tikz-path]
 

asked by graograman https://tex.stackexchange.com/landing/r/digest?cta=user&id=305925 Score of 7

answered by kabenyuk https://tex.stackexchange.com/landing/r/digest?cta=user&id=204924 Score of 5

11.48.1.5 Table split into two parts but not vertically aligned

https://tex.stackexchange.com/landing/r/digest?cta=question&id=747991

I have a long but narrow table that I would like to fit onto one page by splitting it into two parts side-by-side but still under the same table environment. I have somewhat achieved this using two ... 
[tables] [vertical-alignment] [tabularx]
 

asked by katiecat0196 https://tex.stackexchange.com/landing/r/digest?cta=user&id=406999 Score of 6

answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 6

11.48.1.6 Toprule, bottomrule and midrule for tables

https://tex.stackexchange.com/landing/r/digest?cta=question&id=747932

My following Latex code generated the table as shown in the image. I want the top, bottom and midrule to extend until the margin. Since I use resize option, the table is resized but not the rules. ... 
[tables] [tabularx]
 

asked by Neuling https://tex.stackexchange.com/landing/r/digest?cta=user&id=198007 Score of 6

answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 8

11.48.1.7 Is that possible to automatically add the non-empty border in tabularray?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=747868

I want to get the following result: 
which is generated by: 
\documentclass{article} 
\usepackage{libertinus} 
\usepackage{tabularray} 
\setlength\lTblrDefaultHruleWidthDim{2pt}% 
\setlength\... 
[tabularray] [tikz-matrix] [functional]
 

asked by Explorer https://tex.stackexchange.com/landing/r/digest?cta=user&id=322482 Score of 6

answered by jlab https://tex.stackexchange.com/landing/r/digest?cta=user&id=316068 Score of 6