There is a graph.html file and an undirected graph dataset of boardgames, board_games.csv file. The dataset for this question had inspiration from this post on reddit network visualization using boardgames in which the author calculates the similarity between board games based on categories and game mechanics where the edge value between each board game (node) is the total weighted similarity index.
You will need to add interactive features like pinning nodes to give the viewer some control over the visualization.