Developing MVC academic application with Qt 4.8

[tundo]

Hi there, im a CS student and im new with Qt, i've to develop a chart visualizer application using g++ and Qt 4.8 (not 5).
The target is to use the object oriented properties to plot many kinds of charts (histogram, pie, lines, e.g .) and load/store/modify datas using xml.
I'm trying to understand which class hierarchy to use but i'd like to use MVC model but i cant understand/find what to do.
For plotting i can choose if develop myself an appropriate class drawing "by pixels" or use some Qt's classes like Plotter widget.

But i'd like to understand which class plays MVC roles:

• Model: i fetch datas via xml using Qt's classes
• View: Plotter or something similar
• Control/delegate: for handling the view's data?

I'm supposed to keep them separately to follow mvc model...is it correct or im missing something?!

thanks
Enrico

[sierdzio]

You are correct. You will have to implement it all yourself, though. There are no built-in helpers for that, apart from QAbstractItemModel and friends.