diff --git a/htdocs/samples/timeseries_date.html b/htdocs/samples/timeseries_date.html
new file mode 100644
index 0000000..b56c0b2
--- /dev/null
+++ b/htdocs/samples/timeseries_date.html
@@ -0,0 +1,64 @@
+<html>
+  <head>
+    <link rel="stylesheet" type="text/css" href="/css/c3.css">
+  </head>
+  <body>
+    <div id="chart"></div>
+
+    <script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>
+    <script src="/js/c3.js"></script>
+    <script>
+      var chart = c3.generate({
+        bindto: '#chart',
+        data: {
+          x : 'x',
+          x_format : '%Y%m%d',
+          columns: [
+            ['x', new Date('2013-01-01 00:00:00'), new Date('2013-01-02 00:00:00'), new Date('2013-01-03 00:00:00'), new Date('2013-01-04 00:00:00'), new Date('2013-01-05 00:00:00'), new Date('2013-01-06 00:00:00')],
+            ['sample', 30, 200, 100, 400, 150, 250],
+            ['sample2', 130, 300, 200, 450, 250, 350]
+          ]
+        },
+        axis : {
+          x : {
+            type : 'timeseries',
+            tick : {
+//              format : "%m/%d" // https://github.com/mbostock/d3/wiki/Time-Formatting#wiki-format
+              format : "%e %b %y" // https://github.com/mbostock/d3/wiki/Time-Formatting#wiki-format
+            }
+          }
+        }
+      });
+
+      setTimeout(function () {
+        chart.load({
+          columns: [
+            ['sample', 200, 130, 90, 240, 130, 100],
+            ['sample2', 300, 200, 160, 400, 250, 250]
+          ]
+        });
+      }, 1000);
+
+      setTimeout(function () {
+        chart.load({
+          columns: [
+            ['x', '20140101', '20140201', '20140301', '20140401', '20140501', '20140601'],
+            ['sample', 500, 630, 690, 440, 630, 900],
+            ['sample2', 400, 600, 460, 200, 350, 450]
+          ]
+        });
+      }, 2000);
+
+      setTimeout(function () {
+        chart.load({
+          columns: [
+            ['x', new Date('2014-01-02 00:00:00'), new Date('2014-02-02 00:00:00'), new Date('2014-03-02 00:00:00'), new Date('2014-04-02 00:00:00'), new Date('2014-05-02 00:00:00'), new Date('2014-06-02 00:00:00')],
+            ['sample', 500, 630, 690, 440, 630, 900],
+            ['sample2', 400, 600, 460, 200, 350, 450]
+          ]
+        });
+      }, 3000);
+
+    </script>
+  </body>
+</html>
