{"version":"1.0","type":"rich","title":"Innovolve Grakn Refinery","description":"This example presents an interactive interface for querying and exploring a Grakn knowledge graph through a series of linked dropdown menus and type selectors. Users navigate hierarchical data by choosing main and secondary leaves, linking roles, and a third leaf to refine their exploration. The visualization uses React for state management and D3.js v4, rendering SVG elements on a Bootstrap-styled page. It connects to a Grakn database via URL and port, executing queries against a specified keyspace, with the graph’s structure updated dynamically based on user selections.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/142fcd533b414d7fb0db44974b68ae1e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}