### ...about the visualization

This visual program visualizes data from the United States Census of 1990 (the data is for 1989).

| ### ...about the visual program The user chooses three variables to be mapped to the x, y, and z positions, and another variable to be visualized as colored glyphs. The creation of the new field to be visualized is accomplished using the macro Make3DField. The axes are automatically scaled to a 1:1:1 aspect ratio using the AutoScaleMacro found in samples/macros. The glyphs are made to be of uniform aspect ratio by using the UnsquishGlyphsMacro found in samples/macros. All of these macros will be automatically loaded for you if you do not explicitly load them.

| ### ...about the conversion to web page Web page under construction. Data Explorer is computing viewing parameters automatically (using AutoCamera). Selecting parameters with a different range of values from the current picture, typically gets you a picture of a polar bear in a snow storm. If this is what you get, then click on 'Reset Camera' in the 'Execution' page.

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