1)   Aspose.Chart for .NET 3.3.7.0
Aspose.Chart is a .NET charting component which can create more than 20 chart types: Area, Bar, Line, Pie, Point, Bubble, Cube, Curve, Gantt, Pareto, etc. with stylish effects including 3D, Transparency, Gradient, Anti-aliasing and Background image.

 2)   ExcelEverywhere for HTML 3.4.0
Create WEB form that looks and functions the same as your Excel spreadsheet. No programming needed. Supports 175 Excel-functions. Use it for expense report, survey, order form, application, financial advisor, ROI. Live line, bar, pie charts!