package EnergyLevelGraphFrameArray @ISA = qw() sub new my ($module, $mw, $canvas) = @_; return $this; sub DESTROY my $this = shift; $this->SUPER::DESTROY( sub AddGraphFrame my ($this, $GraphFrame) = @_; sub Draw my ($this, $canvas) = @_; return $rect; sub SelTags my ($canvas, $this, $command, $x, $y, $X, $Y) = @_;