Using Google Earth's time-slider feature, including animation and total time window selection, helps visualize the resulting availability map for users throughout a geographic area.
使用 Google Earth 的时间滑块功能（包括动画和总时窗选择）将帮助为整个地理区域的用户可视化得到的可用性地图。
2
In animation window duplicate the first frame and move the map layer towards the left.
在动画窗口下复制第一帧，将地图图层往左边移动。
3
In the hall is a television screen wall on which presentation by rolling animation takes the place of traditional Changjiang Scenic Spots Tourist Map and Ship Layout Plan.