May 2023

The chart indicates how many European residents were impacted by various noise during daytime and nighttime in urban and rural areas in the year 2007.… Read More »Bar chart #4

Many researchers believe that we can now study the behavior of children to see if they will grow up to be criminals, while others disagree.… Read More »Behavior of children

The charts indicate how many athletes attended the Olympics by gender and how many participants were there in total over a period of a century… Read More »Mixed chart #4

Some people claim that it is necessary to spend a lot of resources on protecting wild animals and birds. To what extent do you agree… Read More »Wild animals and birds protection

The chart indicates the figures for different criminal acts in a particular city over a period of nine years starting from 2003.  Looking from an… Read More »Line graph #5

Weddings are getting bigger and more expensive. What is the reason for this? Is it a positive or negative development? In recent decades, lavish weddings… Read More »Expensive weddings