In order to improve the operation speed and Display Effects of various types of geographic data, maps and scenes, the following strategies can be used to optimize the browsing speed and Display Effects of Vector Data, Raster Data, maps and scenes.

When the amount of geographic data processed by Application is relatively large, not only the operation speed is slow, but also the machine resources are consumed. In order to improve the overall operation performance, map data or 3D Data should be preprocessed before use. The essence of preprocessing is map, image, terrain or Model Data Generate Map Tiles, which can greatly improve the speed of data display and browsing.

Optimize the operation performance of Vector Data by processing Vector Data, such as Create Spatial Index and Encode Type of data compression.

The operation performance of Grid/Image data is optimized by processing Grid/Image data, such as Create Image Pyramid, using SIT data format, etc.

Improve the Display Speed and Display Effects of the map by processing the map, such as object filtering display, layer filtering display, Map Cache, map anti-aliasing and other operations.

Improve the Display Speed and Display Effects of the scene by processing the scene, such as 3D cache, SceneCache, object filtering display, layer filtering display, Scene Antialias, 3D cache, etc.