This graph is apparent at a glance, showing that sales are increasing.

Recently, the population in this area has been increasing rapidly.

The population is increasing rapidly.

This year's sales increased by 20% compared to last year.

This year's sales increased by 20% compared to last year.

This pie chart shows the company's sales.

This chart shows the increase and decrease in sales.

I don't understand this math problem at all.

He is understanding and good at understanding people's feelings.

I explained many times to make him understand the math problem.