Roll Observatory deps (charted -> ^0.3.0)

packages/charted/lib/selection/selection.dart

 /*
  * Copyright 2014 Google Inc. All rights reserved.
  *
  * Use of this source code is governed by a BSD-style
  * license that can be found in the LICENSE file or at
  * https://developers.google.com/open-source/licenses/bsd
  */
 /*
  * TODO(prsd): Document library
  */
@@ skipping 134 matching lines @@
   void classedWithCallback(String name, SelectionCallback<bool> fn);
 
   /** Sets CSS [property] to [val] on all elements in the selection. */
   void style(String property, val, {String priority});
 
   /**
    * Same as [style], but calls [fn] for each non-null element in the
    * selection (with data associated to the element, index of the element in
    * it's group and the element itself) to get the value of the property.
    */
-  void styleWithCallback(String property,
-      SelectionCallback<String> fn, {String priority});
+  void styleWithCallback(String property, SelectionCallback<String> fn,
+      {String priority});
 
   /**
    * Sets textContent of all elements in the selection to [val]. A side-effect
    * of this call is that any children of these elements will not be part of
    * the DOM anymore.
    */
   void text(String val);
 
   /**
    * Same as [text], but calls [fn] for each non-null element in
@@ skipping 88 matching lines @@
    * Computes the enter, update and exit selections.
    */
   DataSelection data(Iterable vals, [SelectionKeyFunction keyFn]);
 
   /**
    * Same as [data], but calls [fn] for each non-null element in the
    * selection (with data associated to the element, index of the element in
    * it's group and the element itself) to get the data to be set on the
    * current element.
    */
-  DataSelection dataWithCallback(
-      SelectionCallback<Iterable> fn, [SelectionKeyFunction keyFn]);
+  DataSelection dataWithCallback(SelectionCallback<Iterable> fn,
+      [SelectionKeyFunction keyFn]);
 
   /**
    * Associates data with all the elements - no join is performed. Unlike
    * [data], this does not compute the enter, update and exit selections.
    */
   void datum(Iterable vals);
 
   /**
    * Same as [datum], but calls [fn] for each non-null element in the
    * selection (with data associated to the element, index of the element in
    * it's group and the element itself) to get the data to be set on the
    * current element.
    */
   void datumWithCallback(SelectionCallback<Iterable> fn);
 
   /**
    * Starts a transition for the current selection. Transitions behave much
    * like selections, except operators animate smoothly over time rather than
    * applying instantaneously.
    */
   Transition transition();
 }
 
-
 /*
  * Group of elements in the selection.
  * Each selection may contain more than one group of elements.
  */
 abstract class SelectionGroup {
   Iterable<Element> elements;
   Element parent;
 }
 
-
 /**
  * [EnterSelection] is a sub-selection that represents missing elements of a
  * selection - an element is considered missing when there is data and no
  * corresponding element in a selection.
  */
 abstract class EnterSelection {
   /**
    * Indicate if this selection is empty
    * See [Selection.isEmpty] for more information.
    */
@@ skipping 70 matching lines @@
    * elements which weren't associated with an element in the DOM.
    */
   EnterSelection get enter;
 
   /**
    * A view of the current selection containing elements that don't have data
    * associated with them.
    */
   ExitSelection get exit;
 }