{"version":"1.0","type":"rich","title":"Sequences sunburst","description":"This interactive sunburst chart visualizes user navigation sequences on a website, showing the proportion of visits for each path segment. Built with D3.js v4, it uses a radial partition layout to display hierarchical data from a CSV file. Hovering over a segment highlights its ancestor path in the breadcrumb trail and displays the percentage of total visits. The visualization uses `d3.partition()` for the layout and `d3.arc()` for rendering arcs, with a fade transition effect on mouse leave. A legend toggle allows users to show or hide the color key.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1e8ebe99c4094d56b87b6f6798c18ead?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}