{"version":"1.0","type":"rich","title":"Line Chart - Test données bis - Elo","description":"This line chart displays the number of music tracks released per year across three musical genres: Country, Pop, and Metal. Each genre is represented by a separate line path rendered as an SVG element. The visualization uses D3 v5 APIs including `scaleTime` and `scaleLinear` for axis scaling, `axisBottom` and `axisLeft` for tick generation, and `d3.line` for path creation. Data is loaded from a JSON file containing aggregated genre and date counts.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3449be31fd1e49fd8c512f6aca574c25?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}