This interactive bar chart compares multiple machine learning algorithms across four performance metrics: accuracy, time, precision, and recall. The visualization loads JSON data from a GitHub gist and uses React with D3 v7 to render an SVG chart. Users can select which metric to display on the y-axis, and hovering over a bar triggers a tooltip showing all four metric values for that algorithm. The bars are animated using SMIL `<animate>` elements, and colors are randomly assigned from a predefined palette.