7. Dynamic cross-classification map

Dynamic classification by values of "Part of old people (%) in total population" and "National product per capita, $"
Change number of classes or class boundaries for each of the two attributes. Observe linking between the scatter plot, the dot plots, and the map. Click on coloured rectangles in the scatter plot background or in the slider units to visually isolate selected class(es).

This applet is designed to work with version 4.0 or later of Netscape Communicator or Internet Explorer

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