parameters: (self, node_id, animated=True)
docstring: Scrolls the visible part of the graph visualization to the node specified by "node_id".
  
          @todo: This routine is buggy. Appears to only want to work when being called after a call to
                 change_element_color(), though the element color change will not actually work. Need to debug.
docstring_summary: Scrolls the visible part of the graph visualization to the node specified by "node_id".
docstring_tokens: Scrolls the visible part of the graph visualization to the node specified by node_id .
function: def focus_node (self, node_id, animated=True):
          '''
          Scrolls the visible part of the graph visualization to the node specified by "node_id".
  
          @todo: This routine is buggy. Appears to only want to work when being called after a call to
                 change_element_color(), though the element color change will not actually work. Need to debug.
          '''
  
          if animated:
              command = 'special(focus_node_animated("%08x"))\n' % node_id
          else:
              command = 'special(focus_node("%08x"))\n' % node_id
  
          self.send(command)
function_tokens: def focus_node ( self , node_id , animated = True ) : if animated : command = 'special(focus_node_animated("%08x"))\n' % node_id else : command = 'special(focus_node("%08x"))\n' % node_id self . send ( command )