e-Kov.Chart2D is a ActiveX component, which will allow you to display your data as 2D charts. There are such charts as different kinds of lines, bars, histograms, 2D pies, etc are available. The component is very fast - the result is saved to the VML file (file format for vector images), not to raster images, that's why server sends few data to the browsers! It even will have such a feature as assigning links to the regions of the chart!