update news

Author: cpsievert

NEWS.md

@@ -1,5 +1,9 @@
 # 4.5.5.9000
 
+## NEW FEATURES
+
+* Added support for the `timezone` argument in __ggplot2__'s `scale_datetime()`. Fixes (#743, thanks @earowang).
+
 ## CHANGES
 
 * Now requires  a version of __ggplot2__ higher than 2.1.0 because the new ggproto faceting infrastructure introduced breaking changes.

R/plotly_build.R

@@ -43,7 +43,7 @@ plotly_build.plotly <- function(p) {
 
     # if an annotation attribute is an array, expand into multiple annotations 
     nAnnotations <- max(lengths(x$annotations) %||% 0)
-    if (nAnnotations > 1 && !is.null(names(x$annotations))) {
+    if (!is.null(names(x$annotations))) {
       # font is the only list object, so store it, and attach after transposing
       font <- x$annotations[["font"]]
       x$annotations <- purrr::transpose(lapply(x$annotations, function(x) {