不清楚你的是Web的,winform还是WPF,不过你在这里找找吧:
http://www.codeproject.com/search.aspx?q=chart+3D&doctypeid=1%3b2%3b3%3b13%3b9%3b10%3b14
http://www.codeproject.com/search.aspx?q=chart+3D&doctypeid=1%3b2%3b3%3b13%3b9%3b10%3b14
WPF 3D Bar Chart:
http://www.cnblogs.com/caodaiming/archive/2008/10/12/1309191.html