Selecting Graphs Quiz

What type of graph can show data over time ?

What type of graph shows proportions of a whole eg shows percentages ?

Which type of graph compares data across a range of categories ?

If I had data to show the increase in iPhone sales over 10 years i would choose a bar chart

If I had data about the proportion of votes for each party in the election I would use a pie chart

If I was graphing the amounts of people watching Guardians of the Galaxy at 4 different cinemas I would use a line graph