From 3c080cd0184a943cd77118e83d3f4148360505d6 Mon Sep 17 00:00:00 2001
From: Klaus Weidner <klausw@google.com>
Date: Tue, 12 Feb 2013 10:19:20 -0800
Subject: [PATCH] code review: rename to .singleSeriesName

---
 dygraph-canvas.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dygraph-canvas.js b/dygraph-canvas.js
index 466d0ff..7b0cebf 100644
--- a/dygraph-canvas.js
+++ b/dygraph-canvas.js
@@ -514,7 +514,7 @@ DygraphCanvasRenderer.prototype._renderLineChart = function(opt_seriesName, opt_
         plotArea: this.area,
         seriesIndex: j,
         seriesCount: sets.length,
-        onlySeries: opt_seriesName,
+        singleSeriesName: opt_seriesName,
         allSeriesPoints: sets
       });
       ctx.restore();
@@ -672,9 +672,11 @@ DygraphCanvasRenderer._errorPlotter = function(e) {
  * @private
  */
 DygraphCanvasRenderer._fillPlotter = function(e) {
+  // Skip if we're drawing a single series for interactive highlight overlay.
+  if (e.singleSeriesName) return;
+
   // We'll handle all the series at once, not one-by-one.
   if (e.seriesIndex !== 0) return;
-  if (e.onlySeries) return;
 
   var g = e.dygraph;
   var setNames = g.getLabels().slice(1);  // remove x-axis
-- 
2.7.4