% Compile with XeLaTeX from the repository root.
\documentclass{article}
\usepackage[a5paper,margin=16mm]{geometry}
\usepackage{gradbars,booktabs}
\begin{document}
\section*{Readable in grayscale}
Names and numbers retain the category meanings without relying on hue.
\gradbarsstyle{print}{print,width=60mm,height=15pt,rounded=2pt,
  stack patterns={diagonal,dots,crosshatch},
  stack names={Train,Validation,Test},
  segment labels=value,precision=0,legend=true}
\begin{center}
\gradstack[style=print]{60,25,15}
\end{center}
\bigskip
\gradbarssetup{print,precision=0}
\begin{tabular}{@{}lc@{}}
\toprule
Plan & Completion / 100\\
\midrule
A & \gradbar[target=80]{72}\\
B & \gradbar[target=80]{91}\\
\bottomrule
\end{tabular}
\end{document}