This visualization uses grouped horizontal bar charts to show the effects of donations in Croatia, comparing the percentage of actions, known donated sums, and the share for COVID-19 causes. The bars are rendered with SVG rectangles, using a stripe pattern to differentiate COVID-19 from other purposes. Data is loaded from a CSV file with D3 v6 and rendered through React. An interactive menu lets users switch between total, COVID-only, and other-purpose views, updating the chart and legend dynamically with `scaleBand` and `scaleLinear`.