The 2006 Version 1 release for ComponentOne WebChart for  ASP.NET added Smart Tag support to WebChart.

Smart Tag Support

The new Smart Tag features are available in Visual Studio 2005. The Smart Tags provide quick access to the control's common tasks. This is beneficial for accessing common properties in a single click without moving your focus from the form.

C1WebChart added Smart Tag support to its C1WebChart2D and C1WebChart3D controls to allow for easier and quicker access to each control's common tasks and properties. Each control has its own special Smart Tag. For more information about the C1WebChart2D Smart Tag, see C1WebChart2D Smart Tag.