This visualization shows the daily count of confirmed COVID-19 cases in Serbia over time, plotted as a line chart with points. It uses data from Serbia’s open data portal. The visualization is built with the vega-lite-api library, which wraps Vega-Lite, and uses d3.csv for data loading and filtering. The chart encodes the date on the x-axis and the case count on the y-axis, with a firebrick-colored line, and includes tooltips showing the exact value for each point.