{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This visualization displays a week of temperature readings from multiple cities around the world as smooth, overlapping line charts. The chart sorts cities by their final temperature values and uses a color legend to distinguish them. Built with D3 v5, the code employs `scaleTime`, `scaleLinear`, `scaleOrdinal`, `line` with `curveBasis`, `nest`, and `axisBottom`/`axisLeft`. A mouseover interaction uses a `bisector` to find the nearest data point and displays a tooltip with the timestamp and temperature. The data comes from a CSV file loaded via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bf54b84cd7c94b1a9d29da24894d9de8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}