{"version":"1.0","type":"rich","title":"Smoothed Interactive NYC Crash Plot with React & D3","description":"This example shows a smoothed time-series line chart of daily motor vehicle collisions in New York City, with hover interactions revealing exact dates and crash counts. The React app loads CSV data, applies a 50-day moving average to the raw counts, and passes the result to a D3 visualization built on `scaleTime`, `scaleLinear`, and `line`. Interactive tooltips and a highlight circle appear when users hover over transparent overlay points, using `timeFormat` for date labels. The SVG is rendered via React’s `createElement` and updated imperatively with D3’s `select` and `enter` selections.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/16fef06f397b4139ad69c7da9cdadf9c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}