SVG元素的功能很好的帮助了我们实现这个功能。由于在界面上我们有很多辅助内容，所以只能分出一部区域用来显示地图-SVG elements function very well helped us achieve this function. The interface because we have a lot of auxiliary content, so the separation of a region can only be used to display map

一个叶片优化的程序源代码，实现叶片相关部位最大应力的分析计算功能，需要结合ansys等软件辅助进行。-A blade optimized source code, analysis and calculation functions to achieve the maximum stress of the relevant parts of the blade, it requires a combination of software ansys assisted.