Professional and clean tables with LaTeX – texblog - thicker hline which package latex

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pdflatex - avoid latex table thicker line - Stack Overflow thicker hline which package latex


Your question suggests that you might be interested in setting tabular rules (\ hline 's) of different weight in order to improve your typography.

You can define your own \thickhline which is based on \hline, but with a different \arrayrulewidth: enter image description here.

The thickness of \hline is controlled by \arrayrulewidth. It can be changed globally inside \noalign: \documentclass{article} \usepackage{colortbl}.