通过时钟控件每当创建一个图标对应到图层上点击,就会实现动态效果!-The application tracks vehicles on the map by updating the position of each using a speed and heading through the use of a timer.

ArcGIS his sample implements the move-object-along-path functionality for ArcMap Animation. It allows you to move a point graphic element or a text element along a selected line feature or a selected line graphic. A new animation type (Map Graphic an