World Inhabitants Flags is a Dorling cartogram by which nation flags are sized by inhabitants. The cartogram is used to visualise the place individuals stay all over the world and the relative dimension of every nation’s inhabitants.
A Dorling cartogram is a thematic map that’s used to visualise quantitative knowledge. On a Dorling cartogram areas are represented by circles reasonably than their precise geographic boundaries. The scale of every circle is proportional to the variable being represented. Within the case of World Inhabitants Flags the variable being represented by the circles is nation populations.
Dorling cartograms are notably helpful for making it straightforward to check values throughout areas, particularly when the precise geographic space sizes are deceptive or irrelevant to the info being displayed. For instance in World Inhabitants Flags the world’s largest nation in land space, Russia, seems to be roughly the identical dimension as Bangladesh (which is way smaller by way of geographic space) as a result of each nations share an identical inhabitants dimension.
The Dorling cartogram in Phrase Inhabitants Flags is utilized in a scrollytelling presentation to take a better have a look at inhabitants tendencies on this planet’s populated continents. As you scroll by World Inhabitants Flags the map zooms and pans routinely as an example the relative dimension of every continent’s inhabitants. On the finish of the presentation you may discover the cartogram for your self, and hover over particular person circles to view every nation’s inhabitants.
You’ll be able to discover two different strategies of visualizing inhabitants knowledge on maps within the Maps Mania submit If the Romans did Knowledge Visualization.
