A Highcharts variwide chart made accessible by the MAIDR Highcharts adapter. Click on the chart and use left and right arrow keys to move between countries. Each column announces two numbers, because the chart draws two: its height is GDP per capita, and its width is the country's share of the whole population shown. A reader given only the heights would have Norway and Germany sounding alike, when one column is a fifteenth of the width of the other.