{"version":"1.0","type":"rich","title":"Multi-line chart","description":"This example visualizes the changing temperature across multiple cities over a week, using time on the x-axis and temperature on the y-axis. Each city is represented by a distinct colored line, with a legend identifying each city. Built with React and D3.v5, the chart renders as an SVG using `line` and `curveBasis` for smooth paths, `scaleTime` and `scaleLinear` for axes, and `scaleOrdinal` with `schemeCategory10` for colors. Data is loaded via `csv` from a remote source, and the legend is generated using a custom `colourLegend` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8dab38f41ca94dbf9387d7591bbaab16?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}