Add trans field to ScaleContinuous (#3664)

thomasp85 · web-flow · commit 010bffc4b60b · 2019-12-13T09:38:33.000+01:00
diff --git a/R/scale-.r b/R/scale-.r
@@ -531,6 +531,7 @@ ScaleContinuous <- ggproto("ScaleContinuous", Scale,
   oob = censor,
   minor_breaks = waiver(),
   n.breaks = NULL,
+  trans = identity_trans(),
 
   is_discrete = function() FALSE,
 
