first commit

www/bower_components/c3/docs/js/samples/style_region.js

@@ -0,0 +1,11 @@
+var chart = c3.generate({
+    data: {
+        columns: [
+            ['sample', 30, 200, 100, 400, 150, 250]
+        ]
+    },
+    regions: [
+        {start:0, end:1},
+        {start:2, end:4, class:'foo'}
+    ]
+});