On 8/2/2011 11:39 AM, wwreith wrote:
Does anyone know how to create a 3D Bargraph using ggplot2/qplot. I don't
mean 3D as in x,y,z coordinates. Just a 2D bar graph with a 3D shaped bard.
See attached excel file for an example.

It is not possible.

Before anyone asks I know that 3D looking bars don't add anything except
"prettiness".

That is being far too generous. Setting aside that "prettiness" may be subjective, if changing to a 3D effect only affected the "prettiness," there would not be the negative reaction to it that there is. In fact, a 3D effect reduces the ability for a graph to be correctly understood. It distorts the data. When I see a 3D bar plot, I think "This person wants me to think I've been presented with information, but they have deliberately chosen a format that distorts the data. I wonder what they are hiding?"

At least you didn't ask about a 3D pie chart.

http://r.789695.n4.nabble.com/file/n3713305/Example.xlsx Example.xlsx

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Brian S. Diggs, PhD
Senior Research Associate, Department of Surgery
Oregon Health & Science University

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