Dear Monks:
I am using Tk:GraphViz to display a graph and all is working fine. I would like to create a background image on the "Canvas" (GraphViz is derived from Canvas) but it is not working (image does not appear on canvas; Also no error messages) I can set a background color when creating the GraphViz widget though.
.
.
$gv = $frame->Scrolled(
'GraphViz',
-width=>600,
-height=>600,
-scrollbars => 'sw',
-background => 'lightblue',
)->pack(qw/-expand 1 -fill both -padx 10 -pady 5/);
my $img = $poe_main_window->Photo( -file => './test.png');
$gv->createImage(0,0,-image=>$img,-anchor=>'nw', -tags=>['img'],);
Any pointers greatly appreciated.
THanks
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