Add sample for zoom

deda98d3 · Masayuki Tanaka · 97ae8242 · deda98d3
Commit deda98d3 authored May 30, 2014 by Masayuki Tanaka
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zoom.html htdocs/samples/zoom.html +42 -0

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--- a/htdocs/samples/zoom.html
+++ b/htdocs/samples/zoom.html
+<html>
+  <head>
+    <link rel="stylesheet" type="text/css" href="/css/c3.css">
+  </head>
+  <body>
+    <div id="chart"></div>
+    <button onclick="load()">Load</button>
+
+    <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: {
+          columns: [
+            generateData(100)
+          ],
+        },
+        zoom: { enabled: true },
+        subchart: { show: true }
+      });
+
+      function load() {
+        chart.load({
+          columns: [
+            generateData(Math.random() * 1000)
+          ],
+        });
+      }
+
+      function generateData(n) {
+        var column = ['sample'];
+        for (var i = 0; i < n; i++) {
+          column.push(Math.random() * 500);
+        }
+        return column;
+      }
+
+    </script>
+  </body>
+</html>