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| Do you know where your variables are? | |
| PerlMonks |
Re: GD::Graph y-axis problemby snax (Hermit) |
| on Oct 02, 2003 at 14:47 UTC ( [id://295931]=note: print w/replies, xml ) | Need Help?? |
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Try setting the y_number_format attribute which can either be a code reference or an sprintf format string. Using something like '%4.1f' ought to force the nearly zero number to print as zero. Check the docs for examples.
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Seekers of Perl Wisdom
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