update to ggplot2 v3.3.0

umr1283 · Apr 16, 2020 · fc0c99f · fc0c99f
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: rain
 Title: Reference-based Ancestry INference
-Version: 0.3.2
+Version: 0.3.3
 Authors@R: 
     c(person(given = "Mickaël",
              family = "Canouil",

diff --git a/NEWS.md b/NEWS.md
@@ -1,3 +1,9 @@
+# rain 0.3.3
+
+## Minor improvements and fixes
+
+* In `/R/pca_report.R`, update to `ggplot2` `v3.3.0`.
+
 # rain 0.3.2
 
 ## Minor improvements and fixes

diff --git a/R/pca_report.R b/R/pca_report.R
@@ -84,7 +84,7 @@ pca_report <- function(
   ) %>%
     ggplot2::ggplot(mapping = ggplot2::aes(x = .data[["x"]], y = .data[["y"]])) +
     ggplot2::geom_bar(stat = "identity", width = 1, colour = "white", fill = "#3B528BFF", na.rm = TRUE) +
-    ggplot2::scale_y_continuous(labels = scales::percent, expand = ggplot2::expand_scale(mult = c(0, 0.05))) +
+    ggplot2::scale_y_continuous(labels = scales::percent, expand = ggplot2::expansion(mult = c(0, 0.05))) +
     ggplot2::labs(y = glue::glue("Inertia (% of {n_comp} PCs)"), x = "Principal Components (PCs)")
   print(p)
   cat("\n")