The given pie charts illustrate information about the ratio of secondary school students taking different subjects in 1995 and the current year in a British school.
The line graphs depict the information regarding the population of China from the year 1960, along-with predictions upto year 2050. The units of measurement are percentage.
The graphs illustrate the details about different types of dance classes and their locations which are being presently attended by Australian children in a town.
The bar charts illustrate how many people are affected by noise in the morning and at nigh in Europe in 2007. They inclueded a comparison of cities and rural areas noise of Traffic, Train, Aircraft, and Indurtrial. Units
The bar chart illustrates the features of tea and coffee consumption by the citizens of five Australian cities (Sydney, Melbourne, Brisbane, Adelaide and Hobart). Units are measured in percentages.
The pie graphs illustrate the percentage of variations in preferences of social media channels namely Facebook, Twitter, LinkedIn, Google+ and Pinterest among internet users in 2011, 2012, and 2013.
The line chart illustrates the sum of money utilised on books in Germany, France, Italy and Austria between 1995 and 2005. The data is measured in US dollars millions.
These pie charts illustrate the popularity of five social media applications among global users between 2011 to 2013. These applications include facebook, twitter, linkedin, google+, and pinterest. Units are measured in