{"version":"1.0","type":"rich","title":"Fork of Line Chart with Multiple Lines","description":"This line chart from the Data Canvas Sense Your City dataset displays one week of temperature readings across multiple global cities, with each city represented by a smooth curve. The visualization groups data by city via `d3.nest()` and renders paths using the `d3.line()` generator with `curveBasis`, colored by `scaleOrdinal(schemeCategory10)`. A reusable colorLegend module appends circles and text labels. Axes use `axisBottom` and `axisLeft` with grid lines, while D3 v5 handles time and linear scales for timestamp and temperature values. The SVG output includes a title and rotated axis labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4599fc58ab2d40cb8fa0ce9fdf9944b7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}