The scale on the left graph is inappropriate. The numbers go up higher than necessary on both axes. This means the points are squashed into a small part of the graph area and are difficult to read ...

Instead, she told me something surprising. She doesn’t own a scale. In fact, she never weighs herself at home, only at the doctor’s office. Rather than zeroing in on her weight, she focuses on ...

A suitable scale should be used that is even and results in the graph taking up at least half of the page. The plots should be accurately plotted. The plots should be joined with the appropriate ...