读取数据库绘制曲线图完整程序。本人学习C#是制作的，适合初学者或者急需掌握这项技能的人使用。-Read the full curve of the database mapping process. I am learning C# is produced, suitable for beginners or the urgent need to master the skills of the people.

c#绘制曲线图实例，下载后，解压出来，即可打开查看代码-c# draw graph instance, download, unzip them, you can open the View Code