Question

I'm watching the "concept: understanding atomic radius" video in chapter 2 of my chemistry class and I noticed that the picture in it is incorrect.

It shows the atomic radius trend with an arrow pointing to the right on the top when it should be pointing left, since atomic radius decreases from left to right, not increases from left to right- which is what the arrow in the photo is showing. Also, on the "concept: understanding ionization energy" the arrow is going down when it should be going up on the photo of the trend