The bar chart provides percentages of male and female participants in the Olympic Games between 1924 and 2012. The line graph illustrates information about number of athletes generally for the same period.
Overall, the bar chart shows highest increase rates of male participants about 6,000 people and female participants almost 5,000 people in 2012. However, there were a lowest bar of male athletes 3,000 and a lowest bar of female athletes in 0 in 1924.
Looking at the line chart it is easily apparent a rocket growing number of participants among men and women in the Olympics above 10,000 people in 2012. According to the chart data, a lowest rate of participation was almost 4,000 athletes in 1924.
To summarize therefore, both charts illustrate significant rise number of participants in the Olympic Games from 1924 to 2012. The line graph demonstrates data about all participants of Olympics in general, while the bar chart emphasizes the number of participants among men and women separately.