private void init(){
  mainPanel=new JPanel();
  mainPanel.setLayout(new BoxLayout(mainPanel,BoxLayout.Y_AXIS));
  mainPanel.add(connectionPanel);
  propertiesPanel=ConnectionSynapsePropertiesPanel.createSynapsePropertiesPanel(this);
  mainPanel.add(propertiesPanel);
  eirPanel=SynapsePolarityAndRandomizerPanel.createPolarityRatioPanel(this);
  mainPanel.add(eirPanel);
  fillFrame();
}

private void init ( ) { mainPanel = new JPanel ( ) ; mainPanel . setLayout ( new BoxLayout ( mainPanel , BoxLayout . Y_AXIS ) ) ; mainPanel . add ( connectionPanel ) ; propertiesPanel = ConnectionSynapsePropertiesPanel . createSynapsePropertiesPanel ( this ) ; mainPanel . add ( propertiesPanel ) ; eirPanel = SynapsePolarityAndRandomizerPanel . createPolarityRatioPanel ( this ) ; mainPanel . add ( eirPanel ) ; fillFrame ( ) ; }
initialize the connection panel .
