{"version":"1.0","type":"rich","title":"Aggregated Event Sequences with Text Search","description":"This visualization aggregates event sequences from JSON logs, with each row representing a distinct sequence and its count, rendered as a compact striped band. A text input applies a regular expression filter to highlight matching events in green, while clicking a row expands it into a detailed sequence of labeled rectangles. The code uses D3 v5’s `hierarchy` for data nesting and custom SVG rendering, with string-based keys for data joins and a dynamic regex state that triggers re-renders.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5bf8eaa8c1104948ba7b2af89b2aa594?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}