old_contents: 
  from collections import namedtuple
  
  Map = namedtuple('Map', 'image_path, thumbnail_path, placeholders')
  Placeholder = namedtuple('Placeholder', 'image_path, x, y')
  
  
  _maps = [
      Map(
          image_path = 'images/maps/world-1.jpg',
          thumbnail_path = 'images/maps/world-1-thumbnail.jpg',
          placeholders = [
              Placeholder('images/maps/city-1.png', 162, 188),
              Placeholder('images/maps/city-2.png', 852, 323),
              Placeholder('images/maps/city-3.png', 270, 640),
              Placeholder('images/maps/city-4.png', 595, 31),
              Placeholder('images/maps/city-1.png', 369, 407),
              Placeholder('images/maps/city-2.png', 564, 175),
              Placeholder('images/maps/city-3.png', 374, 540),
              Placeholder('images/maps/city-4.png', 396, 170),
              Placeholder('images/maps/city-1.png', 755, 478),
              Placeholder('images/maps/city-2.png', 404, 640),
          ],
      ),
      Map(
          image_path = 'images/maps/world-2.jpg',
          thumbnail_path = 'images/maps/world-2-thumbnail.jpg',
          placeholders = [
          ],
      ),    Map(
          image_path = 'images/maps/world-3.jpg',
          thumbnail_path = 'images/maps/world-3-thumbnail.jpg',
          placeholders = [
          ],
      ),    Map(
          image_path = 'images/maps/world-4.jpg',
          thumbnail_path = 'images/maps/world-4-thumbnail.jpg',
          placeholders = [
          ],
      ),
  ]
  
  
  def get_map_for_project(project):
      # TODO: create a model for project visualization options, and let the user choose the map.
      return _maps[(project.id - 1) % len(_maps)]
  
  
new_contents: 
  from collections import namedtuple
  
  Map = namedtuple('Map', 'image_path, thumbnail_path, placeholders')
  Placeholder = namedtuple('Placeholder', 'image_path, x, y')
  
  
  _maps = [
      Map(
          image_path = 'images/maps/world-1.jpg',
          thumbnail_path = 'images/maps/world-1-thumbnail.jpg',
          placeholders = [
              Placeholder('images/maps/city-1.png', 162, 188),
              Placeholder('images/maps/city-2.png', 852, 323),
              Placeholder('images/maps/city-3.png', 270, 640),
              Placeholder('images/maps/city-4.png', 595, 31),
              Placeholder('images/maps/city-1.png', 369, 407),
              Placeholder('images/maps/city-2.png', 564, 175),
              Placeholder('images/maps/city-3.png', 374, 540),
              Placeholder('images/maps/city-4.png', 396, 170),
              Placeholder('images/maps/city-1.png', 755, 478),
              Placeholder('images/maps/city-2.png', 404, 640),
          ],
      ),
      Map(
          image_path = 'images/maps/world-2.jpg',
          thumbnail_path = 'images/maps/world-2-thumbnail.jpg',
          placeholders = [
              Placeholder('images/maps/city-1.png', 178, 615),
              Placeholder('images/maps/city-2.png', 677, 413),
              Placeholder('images/maps/city-3.png', 165, 61),
              Placeholder('images/maps/city-4.png', 595, 31),
              Placeholder('images/maps/city-1.png', 369, 407),
              Placeholder('images/maps/city-2.png', 564, 175),
              Placeholder('images/maps/city-3.png', 374, 540),
              Placeholder('images/maps/city-4.png', 396, 170),
              Placeholder('images/maps/city-1.png', 755, 478),
              Placeholder('images/maps/city-2.png', 404, 640),
          ],
      ),    Map(
          image_path = 'images/maps/world-3.jpg',
          thumbnail_path = 'images/maps/world-3-thumbnail.jpg',
          placeholders = [
          ],
      ),    Map(
          image_path = 'images/maps/world-4.jpg',
          thumbnail_path = 'images/maps/world-4-thumbnail.jpg',
          placeholders = [
          ],
      ),
  ]
  
  
  def get_map_for_project(project):
      # TODO: create a model for project visualization options, and let the user choose the map.
      return _maps[(project.id - 1) % len(_maps)]
  
  
subject: Enable second map placeholders