On Fri, Oct 20, 2000 at 02:55:36PM +1100, John Clarke wrote:
> On Fri, Oct 20, 2000 at 02:40:58PM +1100, John Ferlito wrote:
> $format = "png";
> print IMG $my_graph->plot(\@data)->$format();
yep it does work what I was actually doing was
print IMG $my_graph->plot(\@data)->$db_env{'format'}();
which works if I use
$format = $db_env{'format'};
print IMG $my_graph->plot(\@data)->$format();'
instead.
--
John
The difference between a good man and a bad one is the
choice of cause - William James
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