diff --git a/web/transitions/bar-transitions.html b/web/transitions/bar-transitions.html
index fee535669..4e345bdab 100644
--- a/web/transitions/bar-transitions.html
+++ b/web/transitions/bar-transitions.html
@@ -60,7 +60,13 @@
               chart.x().domain([16,20]);
           }, reset);
           window.button3 = transitionTest.oscillate(function() {
-              chart.x().domain([6,14]);
+              chart.x().domain([6.5,13.5]);
+          }, function() {
+              chart.x().domain([4.25,9.5]);
+          }, function() {
+              chart.x().domain([11.5,17.25]);
+          }, function() {
+              chart.x().domain([8.25,13.25]);
           }, reset);
           window.button4 = transitionTest.oscillate(function() {
               chart.x().domain([0,10]);
diff --git a/web/transitions/transition-test.js b/web/transitions/transition-test.js
index fe25dd8f4..2ac25f7c6 100644
--- a/web/transitions/transition-test.js
+++ b/web/transitions/transition-test.js
@@ -22,17 +22,17 @@ var transitionTest = (function() {
         window.clearInterval(inter);
         inter = null;
     }
-    function oscillate(f1, f2) {
+    function oscillate() {
+        var fs = Array.prototype.slice.apply(arguments);
+        var curr = 0;
         return function() {
             stop();
             var which = false;
-            f1();
+            fs[curr]();
             dc.redrawAll();
             inter = window.setInterval(function() {
-                if((which = !which))
-                    f2();
-                else
-                    f1();
+                curr = (curr+1) % fs.length;
+                fs[curr]();
                 dc.redrawAll();
             }, duration+pause);
         };