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Ext JS Application Development Blueprints by Colin Ramsay

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The view from the top

We have the fuel for our application; the data will bring life to the coding engine we're about to build. We now need to establish controllers that will constitute this engine and views that will give us a user interface to control and visualize it. Consider the following screenshot:

The view from the top

For the outer area marked as 1, we have a main view that provides a container for other views. This will have a corresponding view controller that will manage any cross-application concerns from the main's subcomponents.

For the inner section marked as 2, we have the dashboard view, a container for four charts. Its view controller will manage the ...

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