Binding data model and graphical representation

The binding between a chart and the data model is performed through a unary relationship from a chart renderer to a data source.

To associate a data source with a chart renderer:

Use the following method defined in the IlvChartRenderer class:

void setDataSource(IlvDataSource dataSource)

To obtain the current data source of a chart renderer:

Use the following method:

IlvDataSource getDataSource