Example file naming typo

test/dataZoom-catesian-h.html → test/dataZoom-cartesian-h.html

@@ -32,7 +32,7 @@
                 var data2 = [];
                 var data3 = [];
 
-                for (var i = 0; i < 20; i++) {
+                for (var i = 0; i < 200; i++) {
                     xAxisData.push('类目' + i);
                     data1.push(Math.random() * 5);
                     data2.push(Math.random());