Amazon CloudWatch 的操作上支援 Zoom 與 Pan 了：「Amazon CloudWatch now supports two new chart visualization options in metrics and dashboards」。
Zoom 是改變時間的粒度：
You can use the CloudWatch console to graph metric data generated by AWS services and your applications. Now, you can zoom into a shorter time period such as one minute or five minutes while viewing the metric graph at a longer interval.
Pan 則是維持一樣的粒度，但改變開始與結束的時間：
Once zoomed, you can also pan the metric graph across your selected interval, but at a zoomed detail level.
變得更容易操作，而不用滑鼠移過去修改...
