update SVGs (and fix a few legends affected by ggplot update)

Author: jgabry

DESCRIPTION

@@ -55,7 +55,7 @@ Suggests:
     survival,
     testthat (>= 2.0.0),
     vdiffr (>= 1.0.2)
-RoxygenNote: 7.3.0
+RoxygenNote: 7.3.1
 VignetteBuilder: knitr
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)

R/ppc-distributions.R

@@ -550,7 +550,6 @@ ppc_violin_grouped <-
     args_violin_y <- list(
       data = function(x) dplyr::filter(x, .data$is_y),
       aes(fill = "y", color = "y"),
-      show.legend = FALSE,
       alpha = 0
     )
 
@@ -561,8 +560,7 @@ ppc_violin_grouped <-
       alpha = y_alpha,
       size = y_size,
       width = y_jitter,
-      height = 0,
-      show.legend = FALSE
+      height = 0
     )
 
     violin_y_func <- if (y_violin) geom_violin else geom_ignore

R/ppc-test-statistics.R

@@ -216,7 +216,7 @@ ppc_stat_freqpoly <-
       geom_vline(
         data = dplyr::filter(data, .data$variable == "y"),
         mapping = aes(xintercept = .data$value, color = "y"),
-        show.legend = FALSE,
+        show.legend = TRUE,
         linewidth = 1
       ) +
       scale_color_ppc(