Blockr Points

one-point

p =
  Point.new(1, 5)
  |> Point.move_down()
  |> Point.move_down()
  |> Point.move_down()
  |> Point.move_left()
  |> Point.move_right()

Canvas.new(p)

Multiple Point

points =
  [
    Point.new(2, 5),
    Point.new(2, 6),
    Point.new(3, 4),
    Point.new(3, 5)
  ]

Canvas.new(points)

# points = 
#   [
#     (Point.new(2,5)|> Point.move_right()),
#     (Point.new(2,6)|> Point.move_right()),
#     (Point.new(3,4)|> Point.move_right()),
#     (Point.new(3,5)|> Point.move_right()),
#   ]

# points_data = [{2, 5}, {2, 6}, {3, 4}, {3, 5}]

# points = Enum.map(points_data, fn {x, y} ->
#   Point.new(x, y) |> Point.move_right()
# end)

points =
  [{2, 5}, {2, 6}, {3, 4}, {3, 5}]
  |> Enum.map(fn {x, y} -> Point.new(x, y) |> Point.move_right() end)

Canvas.new(points)