A pie chart displays the percentage distribution of credit rating categories, with "AAA Local" dominating at 73.2% and most values (such as "A Internacional" and "Otros") at 0.0%. Built with d3.v5, the visualization uses `pie()` and `arc()` to generate the sectors, `scaleOrdinal()` for the color scheme, and appends a legend that pairs labels with their corresponding percentages. The SVG renders the chart at 960×500 pixels, with segments positioned at (250,250) and an outer radius of 175.