Creation of an adin using Microsoft VB 6.0 for the provision and calculation of graphic diagrams, in which complex interpolations are calculated to complete the diagrams. The add-in was developed for a Microsoft Access database from Sulzer Metco and is used in forms and reports of the Microsoft Access application.

• Graphic evaluation of the production data from Sulzer Metco in Wohlen.
• With the help of production data, special graphics are displayed and calculated.
• The project is implemented using Microsoft Access 2000 and Microsoft Visual Basic 6.0.
• Based on the data, the graphics are calculated and drawn.
• Missing data is determined and entered by means of interpolation.
• Zeros, turning points and tendencies are determined.
• This is how the daily, weekly and monthly production data
• can be calculated, analyzed and displayed graphically.
• Testing and documentation (user and technical).