一个js源码，可以通过自己写入的xml文件生存三种数据视图：饼状图，柱状图，线性趋势图。并用flash的形式通过网页显示。-A js source code, you can write to the xml file, through their own survival of three kinds of data view: pie chart, histogram, linear trends. And used through the web page displayed in the