The line graph demonstrates data about how many train travelers and the proportion of table time on trains over the 9-year period sappnning from 2000 in Japan.
the line graph provides key information about the amount of train passengers (measured in million) and the proportion of trains running on time between 2000 and 2009.
The first chart illustrates the number proportion of train passengers and the second shows the proportion of trains running on time compared with the expectation in 2000 to 2009.