parameters: (self)
docstring: Called prior to inserting the vtkPlotLine/Points object into the chart.
  
          see Graph::Update
docstring_summary: Called prior to inserting the vtkPlotLine/Points object into the chart.
docstring_tokens: Called prior to inserting the vtkPlotLine / Points object into the chart .
function: def initialize(self):
          """
          Called prior to inserting the vtkPlotLine/Points object into the chart.
  
          see Graph::Update
          """
          super(Line, self).initialize()
  
          # Create the vtk line or points object
          style = self.getOption('style')
          if style == '-' and not isinstance(self._vtkplot, vtk.vtkPlotLine):
              self._vtkplot = vtk.vtkPlotLine()
              self._vtkplot.SetInputData(self._vtktable, 0, 1)
  
          elif style == 'none' and not isinstance(self._vtkplot, vtk.vtkPlotPoints):
              self._vtkplot = vtk.vtkPlotPoints()
              self._vtkplot.SetInputData(self._vtktable, 0, 1)
  
          # Create tracer lines(s)
          if self.getOption('xtracer'):
              if self._xtracer is None:
                  self._xtracer = Line(append=False, width=0.1, color=self.getOption('color'))
                  self._xtracer.update()
  
          if self.getOption('ytracer'):
              if self._ytracer is None:
                  self._ytracer = Line(append=False, width=0.1, color=self.getOption('color'))
                  self._ytracer.update()
function_tokens: def initialize ( self ) : super ( Line , self ) . initialize ( ) # Create the vtk line or points object style = self . getOption ( 'style' ) if style == '-' and not isinstance ( self . _vtkplot , vtk . vtkPlotLine ) : self . _vtkplot = vtk . vtkPlotLine ( ) self . _vtkplot . SetInputData ( self . _vtktable , 0 , 1 ) elif style == 'none' and not isinstance ( self . _vtkplot , vtk . vtkPlotPoints ) : self . _vtkplot = vtk . vtkPlotPoints ( ) self . _vtkplot . SetInputData ( self . _vtktable , 0 , 1 ) # Create tracer lines(s) if self . getOption ( 'xtracer' ) : if self . _xtracer is None : self . _xtracer = Line ( append = False , width = 0.1 , color = self . getOption ( 'color' ) ) self . _xtracer . update ( ) if self . getOption ( 'ytracer' ) : if self . _ytracer is None : self . _ytracer = Line ( append = False , width = 0.1 , color = self . getOption ( 'color' ) ) self . _ytracer . update ( )