This area chart visualizes COVID-19 total deaths by country, using D3 v7 to load CSV data and display the first ten countries sorted by the x-axis attribute. The chart employs a band scale for the categorical x-axis and a linear scale for the y-axis, with an area path filled in light blue. Axes are rendered using d3.axisBottom and d3.axisLeft, and the SVG output includes labeled titles for both axes.