制作Web地图的几种方法
JavaScript-based：jVectorMap
jVectorMap uses only native browser technologies like JavaScript, CSS, HTML, SVG or VML. No Flash or any other proprietary browser plug-in is required. This allows jVectorMap to work in all modern mobile browsers.
参考：http://dove19900520.iteye.com/blog/1880668
D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG and CSS. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation.
纯SVG
Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library.
Raphaël ['ræfeɪəl] uses the SVG W3C Recommendation and VML as a base for creating graphics. This means every graphical object you create is also a DOM object, so you can attach JavaScript event handlers or modify them later. Raphaël’s goal is to provide an adapter that will make drawing vector art compatible cross-browser and easy.
Raphaël currently supports Firefox 3.0+, Safari 3.0+, Chrome 5.0+, Opera 9.5+ and Internet Explorer 6.0+.
GeoMap：https://github.com/x6doooo/GeoMap
http://www.helloweba.com/view-blog-242.html
http://www.cnblogs.com/linfei721/archive/2013/06/02/3114174.html
http://rockydo.com/svgmap/svgmap.html
Fabric.js is a powerful and simple
Javascript HTML5 canvas library
Fabric provides interactive object model on top of canvas element
Fabric also has SVG-to-canvas (and canvas-to-SVG) parser