code: def __display_header(self, stat_display):
          
          # First line
          self.new_line()
          self.space_between_column = 0
          l_uptime = (self.get_stats_display_width(stat_display["system"]) +
                      self.get_stats_display_width(stat_display["ip"]) +
                      self.get_stats_display_width(stat_display["uptime"]) + 1)
          self.display_plugin(
              stat_display["system"],
              display_optional=(self.screen.getmaxyx()[1] >= l_uptime))
          self.space_between_column = 3
          self.new_column()
          self.display_plugin(stat_display["ip"])
          self.new_column()
          self.display_plugin(
              stat_display["uptime"],
              add_space=-(self.get_stats_display_width(stat_display["cloud"]) != 0))
          # Second line (optional)
          self.init_column()
          self.new_line()
          self.display_plugin(stat_display["cloud"])
docs: Display the firsts lines (header) in the Curses interface.
  
          system + ip + uptime
          (cloud)