netcharting有关问题

netcharting问题

Imports   dotnetCHARTING.WinForms问题怎么解决？以下是问题描述
WarningNamespace   or   type   specified   in   the   Imports   'dotnetCHARTING.WinForms '   doesn 't   contain   any   public   member   or   cannot   be   found.   Make   sure   the   namespace   or   the   type   is   defined   and   contains   at   least   one   public   member.   Make   sure   the   imported   element   name   doesn 't   use   any   aliases.

[解决办法]
没导入命名空间