Fixes #518 use \n line breaks for (#519)

Open-Systems-Pharmacology · Aug 6, 2024 · 2257c8f · 2257c8f
1 parent c3e1fcb
commit 2257c8f
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diff --git a/R/utilities-mapping.R b/R/utilities-mapping.R
@@ -167,7 +167,7 @@ getDefaultCaptions <- function(data, metaData = NULL, variableList = colnames(da
     function(x){
       stringr::str_c(
         stringr::str_wrap(x, width = width, whitespace_only = FALSE), 
-        collapse = "<br>"
+        collapse = "\n"
         )
     })
   return(as.character(wrappedLabel))

diff --git a/vignettes/plot-configuration.Rmd b/vignettes/plot-configuration.Rmd
@@ -162,6 +162,10 @@ labelProperties <- cbind.data.frame(
 knitr::kable(labelProperties)
 ```
 
+> [!CAUTION]
+> Label elements leverage `ggtext::element_textbox_simple()` and use markdown/html formatting.
+> As a consequence, their line breaks need to be defined using the html tag `<br>`.
+
 ## 2.2. Label configuration in plots
 
 The effect of label configuration in plots is straightforward: