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Gantt > Programmer's documentation > Developing with the JViews Charts SDK > Using Load-On-Demand > Framework structure
 
Framework structure
The load-on-demand mechanism integrates seamlessly into the chart data model through the IlvLODDataSet class, which can be connected to a chart as any regular data set. IlvLODDataSet actually acts as a bridge between the data model and the load-on-demand mechanism, which is defined and implemented by a set of interfaces and classes as described in the following figure:
The Load-On-Demand Framework
All these interfaces and classes are located in the ilog.views.chart.data.lod package.

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