{"version":"1.0","type":"rich","title":"Horizon chart","description":"This horizon chart displays multiple time-series datasets stacked vertically, each showing traffic values over time for different locations. The visualization loads data from a CSV file using d3.csv and processes it with d3.nest to group series by name and parse dates. The implementation uses d3.scaleLinear for the y-axis and prepares an d3.area generator for rendering, though the final SVG output is currently incomplete, showing only placeholder circles instead of the intended area paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2988912ca11d446293dacc10bd8191f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}