This vertical bar chart displays the frequency of wait times from a defensive asylum cases dataset, showing the count of activities against categorical activity types. The visualization uses React with D3 v6 scales (`scaleBand` and `scaleLinear`) to map data to SVG rectangles, with custom `AxisBottom` and `AxisLeft` components generating ticks and gridlines. Data is loaded asynchronously via `csv()` from a GitHub-hosted CSV file, and each bar includes a native SVG `<title>` tooltip showing the count value.