dboard is a dashboard that aggregates music artist data from a JSON file, categorizing artists by musical genre and showing counts by gender type (Male, Female, group, unknown) alongside cumulative Deezer fan counts. The visualization uses d3.v6 to load and parse the data, then processes it into a new aggregated dataset. The HTML layout relies on a CSS grid with four plot containers and a hidden tooltip element for potential interactivity, while the JavaScript code handles the data transformation through nested array operations and conditional counting.