Giới Thiệu · Poly9 FreeEarth
Poly9 FreeEarth is a cross-browser, cross-platform 3D globe which does not require any download. It is the lightest, most compatible 3D globe on the Web. The main application weights approximately 300 kilobytes - meaning users don't wait more than 2-3 seconds. Features include: Worldwide coverage with high resolution imagery for U.S. metropolitan areas; Worldwide relief data brings topography to life; Cover certain spans of the globe with custom map covers; Support for Flash video makes integration of multimedia content a breeze; And rotate and tilt the globe using left and right mouse buttons.
Poly9 FreeEarth exposes all of its features using a simple JavaScript interface. Display points with custom icons, colored lines with varying widths and text labels on the surface of the globe; And support for the standard Web Map Service (WMS) allows immediate integration with existing back-end GIS infrastructure; Encode your data in XML following the GeoRSS specification, and have Poly9 FreeEarth easily display it.
