Abstract: Spatial location is one of the most important functions in WebGIS.Scalable Vector Graphic(SVG) is considered an important developing tool of WebGIS,but it is lack of complete representation in spatial location,SVG can not realize spatial location and transformation in SVG map directly.Aiming at these problems,this paper proposes a SVG-based spatial location model and defines its formal representation.It designs and implements SVG spatial location function module,which is open,cross-platform and reusable.Applied example proves that the model can get good visualization location effect and accurate spatial location.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot