parameters: (self)
return_statement: return min_y
docstring: Get the minimum Y value of the plots on canvas
          :return:
docstring_summary: Get the minimum Y value of the plots on canvas
          :return:
docstring_tokens: Get the minimum Y value of the plots on canvas : return :
function: def get_y_min(self):
          """
          Get the minimum Y value of the plots on canvas
          :return:
          """
          if len(self._statDict) == 0:
              return 1E10
  
          line_id_list = self._statDict.keys()
          min_y = self._statDict[line_id_list[0]][2]
          for i_plot in range(1, len(line_id_list)):
              if self._statDict[line_id_list[i_plot]][2] < min_y:
                  min_y = self._statDict[line_id_list[i_plot]][2]
  
          return min_y
function_tokens: def get_y_min ( self ) : if len ( self . _statDict ) == 0 : return 1E10 line_id_list = self . _statDict . keys ( ) min_y = self . _statDict [ line_id_list [ 0 ] ] [ 2 ] for i_plot in range ( 1 , len ( line_id_list ) ) : if self . _statDict [ line_id_list [ i_plot ] ] [ 2 ] < min_y : min_y = self . _statDict [ line_id_list [ i_plot ] ] [ 2 ] return min_y