BLT package is graph expert for Tk, see http://vkonovalov.ru/cgi-bin/perl-tcltk-wiki.cgi/38.

This requires Tcl/Tk (via Tcl::Tk CPAN module), so you will have much better Tk library only if you have resources to move further, so this is not always an option for perl/Tk people who afraid to upgrade.

In reply to Re: Real time data graphs. by vkon
in thread Real time data graphs. by enhering

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