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Introducing the Web Component Framework 31
The User Interface
Figure 1
The vFoglight user interface consists of top-level view components called dashboards
that contain other user interface elements. These components can respond to user
actions, refreshing a view or drilling down to other, more detailed views with dynamic
content.
Anatomy of a Typical Dashboard
A dashboard consists of a container, which in turn contains views.
Views are assembled from Vizioncore View Components.
View components are often required to display specific data, which may be set at
design time or may be based on user interaction, which demands, in addition to
query-based data retrieval, a mechanism for passing information in the form of
parameters.
•In the Web Component Framework, the query mechanism allows you to retrieve
data from a datasource, for example, vFoglight data from a vFoglight data source.
Queries can be parameterized, which gives them an extra degree of flexibility in
the dynamic data that they retreive.
A flow mechanism permits pages to be updated or linked to other pages.
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