{"version":"1.0","type":"rich","title":"v4 - Crash Graph","description":"This line graph visualizes the seasonality of crash data from a CSV file, displaying monthly crash counts for three transportation modes: motor vehicles, pedestrians, and bicycles. The visualization uses D3.js functions including `timeMonth.bin()` for grouping data, `scaleTime` and `scaleLinear` for scaling, and `line()` for generating the line paths. Each mode is color-coded using `scaleOrdinal` with `schemeCategory10`, and the chart includes interactive toggling for showing or hiding each line.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b5348e06fa15459eb5ec9fe27a3f1f08?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}