Why is the graph misleading?

The intervals on the vertical axis are not equal.

The vertical axis does not go higher than 25.

The interval of the years are five years apart.

The data points are connected by lines.

Why is the graph misleading?

The intervals on the vertical axis are not equal.

The vertical axis does not go higher than 25.

The interval of the years are five years apart.

The data points are connected by lines.