At any time, you can add additional data sources to your exploration. To add a
data source to your exploration, select
DataAdd Data Source. In the
Open Data Source window, select or import the data source
that you want to use, and then click
Open.
The new data source is selected automatically in the
Data pane. You can use the
drop-down list in the
Data pane
to select which data source you want to use.
Note: Each visualization in your
exploration is associated with a specific data source. By default,
a new visualization uses the data source that is selected in the Data pane
when the visualization is created. For an empty visualization with
no ranks or filters, you can add data items from any data source to
change the data source.