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Design patterns

Affichage différentié

Problem wording :

Design a statistical data observation system using different types of graphs (histogram, pie chart, cloud of plot, etc.). As soon as the data changes, it should update.

Optimal solution :

Static diagram :

Static diagram

The notification of the change comes from the data, which avoids the active waiting, and the inheritance relationships allow to add data or graphs easily.

Les têtes de mule
Cédric BOUHOURS
Cédric BOUHOURS
Cédric BOUHOURS