And it's important to note that they're to scale, so if you stand 20 feet back and you can read between those two black lines, you have 20 / 20 vision. This is a portrait. And there's a lot of these. There's a lot of ways to do this with data.
Y es importante tener en cuenta que son a escala, así que si se paran a 6 metros y pueden leer entre esas dos líneas negras, tienen una vista de águila. Este es un retrato. Y hay muchos. Hay muchas formas de