From 873a694af80349dc8c086c46ea9d59f60fb12534 Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Sun, 28 Feb 2021 17:54:15 +0100 Subject: [PATCH] Minor doc update. --- include/deal.II/base/data_out_base.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/include/deal.II/base/data_out_base.h b/include/deal.II/base/data_out_base.h index 5ee277c2f3..cbd6f67592 100644 --- a/include/deal.II/base/data_out_base.h +++ b/include/deal.II/base/data_out_base.h @@ -1777,15 +1777,14 @@ namespace DataOutBase * therefore 12 lines for each subcells of a patch. * * Given the lines as described above, a cut through this data in Gnuplot - * can then be achieved like this (& stands for the dollar sign in the - * following): + * can then be achieved like this: * @verbatim * set data style lines - * splot [:][:][0:] "T" using 1:2:(&3==.5 ? &4 : -1) + * splot [:][:][0:] "T" using 1:2:(\$3==.5 ? \$4 : -1) * @endverbatim * - * This command plots data in x- and y-direction unbounded, but in - * z-direction only those data points which are above the x-y-plane (we + * This command plots data in $x$- and $y$-direction unbounded, but in + * $z$-direction only those data points which are above the $x$-$y$-plane (we * assume here a positive solution, if it has negative values, you might * want to decrease the lower bound). Furthermore, it only takes the data * points with z-values (&3) equal to 0.5, i.e. a cut through the -- 2.39.5