feat: change default font size

scripts/ggtheme.R

@@ -41,22 +41,22 @@ theme_custom <- function(){
       
       #axis title
       axis.title = element_text(
-        size = 15,               # font size
+        size = 18,               # font size
       ),
       
       #axis text
       axis.text = element_text(
-        size = 13,                # font size
+        size = 18,                # font size
       ),
       
       # legend title
       legend.title = element_text(
-        size = 15,                # font size
+        size = 18,                # font size
       ),
       
       # legend text
       legend.text = element_text(
-        size = 13,                # font size
+        size = 18,                # font size
       ),
       
       #margin for axis text