{"version":"1.0","type":"rich","title":"Bar Chart","description":"This bar chart displays the marks of ten named students, with each bar representing a person’s score from the hard-coded dataset. Rendered as SVG via D3 v7, it uses `d3.scaleBand` and `d3.scaleLinear` to map names and score values, then draws the bars as `rect` elements. The chart includes rotated x-axis labels and interactive hover effects that change bar color, demonstrating basic D3 data joins and axis generation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c70cd92423bd4042b146ccaaf3680318?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}