Real-time updates

You can update a chart periodically to get a real-time effect by 9�.ɝw�����8W\�wͶ@����o:�L[_[%�1s�J#�R]���'��M=�|B'�;���˺+h_�? �^]p���
Z�:y�e8~p!Fi���ɹ�$r�!��v�pL|Y��0�D��' T��������"�Iv�N�c����!|���;�Q�[J���u�«�{�W'h�o�t���5����` {���۫\[j�5�� /�E�>mo�3B(D���N� �����@ڼ +�F�z�1��)/&� �G ���q��/���uw�҄�ޕ'9�j��ph�a�%��{P�m���]�P�