Graph::Glyph::heatmap(3)

  draw
 Title   : draw
 Usage   :
 Function:
 Example :
 Returns :
 Args    :

  rgb_l
 Title   : rgb_l
 Usage   : $obj->rgb_l($newval)
 Function:
 Example :
 Returns : value of rgb_l (a scalar)
 Args    : on set, new value (a scalar or undef, optional)

  rgb_m
 Title   : rgb_m
 Usage   : $obj->rgb_m($newval)
 Function:
 Example :
 Returns : value of rgb_m (a scalar)
 Args    : on set, new value (a scalar or undef, optional)

  rgb_h
 Title   : rgb_h
 Usage   : $obj->rgb_h($newval)
 Function:
 Example :
 Returns : value of rgb_h (a scalar)
 Args    : on set, new value (a scalar or undef, optional)