This visualization displays a time-series area chart of COVID-19 infection counts, with dates on the x-axis and infected individuals on the y-axis, accompanied by a title and axis labels in Spanish. It uses D3 v5’s `scaleTime`, `scaleLinear`, `area`, `curveBasis`, and `axisBottom`/`axisLeft` to render an SVG path and scatter points from CSV data. The dataset comes from a GitHub-hosted file, and styling is applied via external CSS classes.