Q1 Bar Chart
The given bar chart illustrates the number of people who visited 4 cities of the world from Mexico, Canada and USA in 2018.
The data is given in thousands per year.
Overall, Mexicans travelled to Madrid the most, at 65 thousand. Next, Istanbul was the most popular destination for Canadians, at about 70k. The Americans liked to visit Paris the most, at 100k.
The least popular destinations were Istanbul for the Americans, while it is was Madrid for Canada. Finally, the same number of people travelled to London and Istanbul from Mexico.
Q2 Line Chart
The given line graph illustrates the information about the share of online purchases in three countries from 2014 to 2017.
Overall, the Chinese purchased good online significantly more than the Americans. Initially, the difference was two times, but until 2017 it had become thrice.
About 12% of total sales were online in China in the initial year, while for the USA it was just 6.4%. For China, online purchases kept on growing until 2017 and had reached about 24%, while it did not not change much in the USA.
The world average increased from 6.3% in 2014 to 9.9% in 2017.
Q3 Diagram
"The provided image illustrates a Fresh Egg Test, demonstrating how the buoyancy of an egg changes with its age when placed in water.
• Fresh Egg: In the first glass, a completely fresh egg stays flat at the bottom.
• 1 Week Old: By the first week, the egg begins to tilt slightly upwards but remains at the base.
• 2-3 Weeks Old: At two to three weeks, the egg rises and floats mid-way in the water.
• Very Old: Finally, a very old egg floats completely to the surface.
In conclusion, the image clearly shows that as an egg ages, it becomes more buoyant and floats higher in the water."
How to analyse changes in graphs:
Static chart
Highest + Lowest values
Difference
Moving chart
Trend
Increasing
Decreasing
Fluctuating
Unchanged
Changes
Drop
Rise
Peaks/Troughs
Initial + Final value