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2009-03-30  Release 0.03

Added the options 'label', 'rotate', 'background', 'range_round' and
'range_show'.

Handle bar chars zero line automatically.

Improved documentation.



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2009-03-27  Release 0.02

Include examples.html in the distribution and fixup the documentation of
the margin option.



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2009-03-26  Release 0.01

Initial CPAN release



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