6.62.3 Can you answer these questions?

6.62.3.1 Add only one legend for all plots in a grouped stacked bar chart

https://tex.stackexchange.com/landing/r/digest?cta=question&id=569094

I want to create a simple grouped stacked bar chart for 3 plots. Here is my code: 
\documentclass[tikz,border=5mm]{standalone} 
\usepackage{pgfplots} 
\begin{document} 
\begin{tikzpicture}[ 
every axis/.... 
[pgfplots] [bar-chart] [legend]
 

asked by Patris https://tex.stackexchange.com/landing/r/digest?cta=user&id=218148 1 vote

answered by pikopiko https://tex.stackexchange.com/landing/r/digest?cta=user&id=227580 0 votes

6.62.3.2 Align content below a marker in new line

https://tex.stackexchange.com/landing/r/digest?cta=question&id=569070

I am trying to write solutions to some problems. And for that I have to break the lines sometimes and start writing after some indent. eg. I want to break line after second = in line 2 of following, 
... 
[equations] [align] [alignment]
 

asked by Mercurial https://tex.stackexchange.com/landing/r/digest?cta=user&id=176101 1 vote

6.62.3.3 Format cleveref labels including names

https://tex.stackexchange.com/landing/r/digest?cta=question&id=569413

I'm trying to emphasize my figure references with bold text. When referencing a labeled figure with \cref{fig:mylabel} I get the correct text Abbildung 1, however I'm having trouble formatting it. 
I'... 
[hyperref] [cleveref]
 

asked by YPOC https://tex.stackexchange.com/landing/r/digest?cta=user&id=228169 1 vote

answered by Matthias Arras https://tex.stackexchange.com/landing/r/digest?cta=user&id=97536 0 votes