From b883e6075bd76f979fbffdb768313665681315a0 Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Tue, 19 Feb 2019 20:17:59 +0100 Subject: Only plot when a Picture object is there grConvert is not needed for plotting --- docs/reference/plot.chent.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'docs/reference/plot.chent.html') diff --git a/docs/reference/plot.chent.html b/docs/reference/plot.chent.html index cc4d376..026c25f 100644 --- a/docs/reference/plot.chent.html +++ b/docs/reference/plot.chent.html @@ -141,7 +141,7 @@ #> [3] "58-08-2" "Guaranine" #> [5] "1,3,7-Trimethylxanthine" "Thein" #> [7] "Cafeina" "Methyltheobromine" -#> [9] "Koffein" "Mateina"
if (requireNamespace("grConvert")) { +#> [9] "Koffein" "Mateina"
if (!is.null(caffeine$Picture)) { plot(caffeine) }
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