微软向开发者提供了大量可免费下载的图表控件，可以在。NET 3.5 ASP.NET或WinForms项目中使用这些控件。

Microsoft has provided a number of charting controls that can be downloaded for free and included in.net 3.5 ASP.NET or WinForms projects.

youdao

微软向开发者提供了大量可免费下载的图表控件，可以在。NET 3.5 ASP.NET或WinForms项目中使用这些控件。

Microsoft has provided a number of charting controls that can be downloaded for free and included in.net 3.5 ASP.NET or WinForms projects.

youdao