Compare Transport Accident Mortality (Male) for 2017 across countries (based on the data available). The same information plotted in different ways.

The values either indicate per 100k or just indicate a relative scale

Colors in the Bubble chart (also in the pie chart) were used to indicate different countries

Colors in bar charts do not add any additional meaning

Pie chart is not the best use case for this type of information. Pie chart is best suited to show information where there is one (or very few) prominent player(s)

Dataset: from CIHI, Canada