X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=gallery%2Fplotter.js;h=08bdf0f873653ba17493e3e71e6b89cf96b3700c;hb=a5f3d82dc74669f378a1e7c63e10bd9804ce4ca2;hp=d0d14cc21318b2749f2b5e69bbf0988d8cc0341d;hpb=e1e80cce232a1efbebc1e3dbe236ecf957464c68;p=dygraphs.git

diff --git a/gallery/plotter.js b/gallery/plotter.js
index d0d14cc..08bdf0f 100644
--- a/gallery/plotter.js
+++ b/gallery/plotter.js
@@ -1,4 +1,6 @@
+/*global Gallery,Dygraph,data */
 /*jshint evil:true */
+/*global fn */
 Gallery.register(
   'plotter',
   {
@@ -27,6 +29,7 @@ Gallery.register(
 
     },
     run: function() {
+      var plot;  // defined below
       var select = document.getElementById("presets");
       var presets = {
         'id': [ -10, 10, 'function(x) {\n  return x;\n}' ],
@@ -46,7 +49,7 @@ Gallery.register(
       };
 
       var plotButton = document.getElementById("plot");
-      var plot = function() {
+      plot = function() {
         var eq = document.getElementById("eq").value;
         eval("fn = " + eq);
 
@@ -71,7 +74,7 @@ Gallery.register(
           data.push(row);
         }
 
-        g = new Dygraph(graph, data);
+        new Dygraph(graph, data);
       };
       plotButton.onclick = plot;
       plot();