csXGraph

This ActiveX control draws and pie charts, bar charts, and line graphs. The resulting graph can be displayed, saved to a file, copied to the clipboard or exported as binary data.
This control can be used in Windows programming environments that support ActiveX, such as Visual Basic or Delphi.

It can be used to produce pie charts, line graphs or 2 different orientations of the bar chart. The line graphs can display multiple lines in different colors or the points can be shown without joining them to form a scatter diagram.