Styling in ggplot2, updating myTheme

R/roc.R

@@ -298,5 +298,6 @@ myTheme<-function(){
             axis.text=element_text(size=14),
             axis.title=element_text(size=16,face="bold"),
             legend.title=element_text(size=16,face="bold"),
-            legend.text=element_text(size=12))
+            legend.text=element_text(size=12),
+            plot.title=element_text(size=16,face="bold",hjust=0.5))
 }