{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This line chart displays one week of temperature data in degrees Celsius for multiple cities worldwide, sourced from Data Canvas - Sense Your City. Each city is represented as a separate colored line, with a legend identifying the cities, and the chart includes labeled time and temperature axes.\n\nThe visualization uses D3 v5 with SVG rendering, employing `scaleTime`, `scaleLinear`, and `scaleOrdinal` for scales, `line` with `curveBasis` for smooth paths, and `nest` to group data by city. Axes are generated with `axisBottom` and `axisLeft`, while a custom `colorLegend` function renders the color-coded legend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9429d7fa327c4575b8c417b198c9d852?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}