Merge pull request #676 from danvk/module-cleanup

[dygraphs.git] / gallery / highlighted-weekends.js

diff --git a/gallery/highlighted-weekends.js b/gallery/highlighted-weekends.js
index 287aee5..b308e07 100644 (file)
--- a/gallery/highlighted-weekends.js
+++ b/gallery/highlighted-weekends.js
@@ -1,3 +1,4 @@
+/*global Gallery,Dygraph,data */
 Gallery.register(
   'highlighted-weekends',
   {
@@ -10,40 +11,39 @@ Gallery.register(
     },
     run: function() {
       // Some sample data
-      var data = "2011-01-01," + Math.random()*100 + "\n"
-        + "2011-01-02," + Math.random()*100 + "\n"
-        + "2011-01-03," + Math.random()*100 + "\n"
-        + "2011-01-04," + Math.random()*100 + "\n"
-        + "2011-01-05," + Math.random()*100 + "\n"
-        + "2011-01-06," + Math.random()*100 + "\n"
-        + "2011-01-07," + Math.random()*100 + "\n"
-        + "2011-01-08," + Math.random()*100 + "\n"
-        + "2011-01-09," + Math.random()*100 + "\n"
-        + "2011-01-10," + Math.random()*100 + "\n"
-        + "2011-01-11," + Math.random()*100 + "\n"
-        + "2011-01-12," + Math.random()*100 + "\n"
-        + "2011-01-13," + Math.random()*100 + "\n"
-        + "2011-01-14," + Math.random()*100 + "\n"
-        + "2011-01-15," + Math.random()*100 + "\n"
-        + "2011-01-16," + Math.random()*100 + "\n"
-        + "2011-01-17," + Math.random()*100 + "\n"
-        + "2011-01-18," + Math.random()*100 + "\n"
-        + "2011-01-19," + Math.random()*100 + "\n"
-        + "2011-01-20," + Math.random()*100 + "\n"
-        + "2011-01-21," + Math.random()*100 + "\n"
-        + "2011-01-22," + Math.random()*100 + "\n"
-        + "2011-01-23," + Math.random()*100 + "\n"
-        + "2011-01-24," + Math.random()*100 + "\n"
-        + "2011-01-25," + Math.random()*100 + "\n"
-        + "2011-01-26," + Math.random()*100 + "\n"
-        + "2011-01-27," + Math.random()*100 + "\n"
-        + "2011-01-28," + Math.random()*100 + "\n"
-        + "2011-01-29," + Math.random()*100 + "\n"
-        + "2011-01-30," + Math.random()*100 + "\n"
-        + "2011-01-31," + Math.random()*100 + "\n"
-        ;
+      var data = "2011-01-01," + Math.random()*100 + "\n" +
+        "2011-01-02," + Math.random()*100 + "\n" +
+        "2011-01-03," + Math.random()*100 + "\n" +
+        "2011-01-04," + Math.random()*100 + "\n" +
+        "2011-01-05," + Math.random()*100 + "\n" +
+        "2011-01-06," + Math.random()*100 + "\n" +
+        "2011-01-07," + Math.random()*100 + "\n" +
+        "2011-01-08," + Math.random()*100 + "\n" +
+        "2011-01-09," + Math.random()*100 + "\n" +
+        "2011-01-10," + Math.random()*100 + "\n" +
+        "2011-01-11," + Math.random()*100 + "\n" +
+        "2011-01-12," + Math.random()*100 + "\n" +
+        "2011-01-13," + Math.random()*100 + "\n" +
+        "2011-01-14," + Math.random()*100 + "\n" +
+        "2011-01-15," + Math.random()*100 + "\n" +
+        "2011-01-16," + Math.random()*100 + "\n" +
+        "2011-01-17," + Math.random()*100 + "\n" +
+        "2011-01-18," + Math.random()*100 + "\n" +
+        "2011-01-19," + Math.random()*100 + "\n" +
+        "2011-01-20," + Math.random()*100 + "\n" +
+        "2011-01-21," + Math.random()*100 + "\n" +
+        "2011-01-22," + Math.random()*100 + "\n" +
+        "2011-01-23," + Math.random()*100 + "\n" +
+        "2011-01-24," + Math.random()*100 + "\n" +
+        "2011-01-25," + Math.random()*100 + "\n" +
+        "2011-01-26," + Math.random()*100 + "\n" +
+        "2011-01-27," + Math.random()*100 + "\n" +
+        "2011-01-28," + Math.random()*100 + "\n" +
+        "2011-01-29," + Math.random()*100 + "\n" +
+        "2011-01-30," + Math.random()*100 + "\n" +
+        "2011-01-31," + Math.random()*100 + "\n";
 
-      var g = new Dygraph(
+      new Dygraph(
         document.getElementById("div_g"),
         data,
         {
@@ -65,11 +65,10 @@ Gallery.register(
             // get day of week
             var d = new Date(min_data_x);
             var dow = d.getUTCDay();
-            var ds = d.toUTCString();
 
             var w = min_data_x;
             // starting on Sunday is a special case
-            if (dow == 0) {
+            if (dow === 0) {
               highlight_period(w,w+12*3600*1000);
             }
             // find first saturday
@@ -79,7 +78,7 @@ Gallery.register(
               dow = d.getUTCDay();
             }
             // shift back 1/2 day to center highlight around the point for the day
-            w -= 12*3600*1000; 
+            w -= 12*3600*1000;
             while (w < max_data_x) {
               var start_x_highlight = w;
               var end_x_highlight = w + 2*24*3600*1000;