lightweight dead code elimination

diff --git a/closure-todo.txt b/closure-todo.txt
index 5c61495..392ede4 100644 (file)
--- a/closure-todo.txt
+++ b/closure-todo.txt
@@ -13,7 +13,6 @@ Core:
 - dygraph-interaction-model.js
 - dygraph-layout.js
 x dygraph-options.js
-- dygraph-range-selector.js
 - dygraph.js
 x dygraph-gviz.js
 x dygraph-tickers.js
@@ -29,6 +28,7 @@ Plugins:
 - plugins/chart-labels.js
 - plugins/grid.js
 - plugins/legend.js
+- plugins/range-selector.js
 
 Here's a command that can be used to build dygraphs using the closure
 compiler:

diff --git a/dygraph-options.js b/dygraph-options.js
index 0f90086..2dc88ae 100644 (file)
--- a/dygraph-options.js
+++ b/dygraph-options.js
@@ -370,15 +370,6 @@ DygraphOptions.prototype.seriesNames = function() {
   return this.labels_;
 };
 
-/* Are we using this? */
-/**
- * Return the index of the specified series.
- * @param {string} series the series name.
- */
-DygraphOptions.prototype.indexOfSeries = function(series) {
-  return this.series_[series].idx;
-};
-
 return DygraphOptions;
 
 })();

diff --git a/dygraph.js b/dygraph.js
index 1ee711c..6a162e0 100644 (file)
--- a/dygraph.js
+++ b/dygraph.js
@@ -3803,15 +3803,6 @@ Dygraph.prototype.indexFromSetName = function(name) {
 };
 
 /**
- * Get the internal dataset index given its name. These are numbered starting from 0,
- * and only count visible sets.
- * @private
- */
-Dygraph.prototype.datasetIndexFromSetName_ = function(name) {
-  return this.datasetIndex_[this.indexFromSetName(name)];
-};
-
-/**
  * @private
  * Adds a default style for the annotation CSS classes to the document. This is
  * only executed when annotations are actually used. It is designed to only be