This example displays the top 100 poker players ranked by their HeroScore, a composite metric of influence and prestige, as horizontal bars. It uses the D3.js library (v3) to load data from a CSV file and render an SVG bar chart, where each bar’s width represents the player’s total HeroScore. Hovering over a bar reveals a tooltip with the player’s name, score, and country via the appended `title` element.