upgrade to plotly.js v1.44.0

NEWS.md

@@ -7,7 +7,7 @@
 
 ## IMPROVEMENTS
 
-* Upgraded to plotly.js v1.42.5.
+* Upgraded to plotly.js v1.44.0.
 * The `orca()` function now supports conversion of much larger figures (#1322) and works without a mapbox api token (#1314).
 * The `style()` function now supports "partial updates" (i.e. modification of a particular property of an object, rather than the entire object). For example, notice how the first plot retains the original marker shape (a square): `p <- plot_ly(x = 1:10, y = 1:10, symbol = I(15)); subplot(style(p, marker.color = "red"), style(p, marker = list(color = "red")))` (#1342).
 * **plotly** objects can now be serialized and unserialized in different environments (i.e., you can now use `saveRDS()` to save an object as an rds file and restore it on another machine with `readRDS()`). Note this object is *dynamically* linked to JavaScript libraries, so one should take care to use consistent versions of **plotly** when serializing and unserializing (#1376).

R/plotly.R

@@ -446,7 +446,7 @@ typedArrayPolyfill <- function() {
 plotlyMainBundle <- function() {
   htmltools::htmlDependency(
     name = "plotly-main", 
-    version = "1.42.5",
+    version = "1.44.0",
     package = "plotly",
     src = dependency_dir("plotlyjs"),
     script = "plotly-latest.min.js",

inst/htmlwidgets/lib/plotlyjs/LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2018 Plotly, Inc
+Copyright (c) 2019 Plotly, Inc
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal