Bar chart width question

Hi

The NCL document says ¡Ghttp://www.ncl.ucar.edu/Applications/bar.shtml (example 3)
By default .the thickness of each bar is delta-x .You can make
the bars smaller than this by setting "gsnXYBarChartBarWidth"
to a smaller number .
But how could i get the delta-x value?

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Received on Thu Jun 22 2006 - 01:04:08 MDT