{"version":"1.0","type":"rich","title":"Online Sales Bar Chart","description":"This bar chart displays student scores from a local CSV file, with each student's name on the y-axis and their score as the bar length on a linear scale from 0 to 100. The visualization uses D3 v5’s `scaleBand` for the categorical y-axis, `scaleLinear` for the numeric x-axis, and `axisBottom` and `axisLeft` to render the axes. The purple bars are drawn as SVG `<rect>` elements appended to the chart, and hovering over a bar triggers a CSS opacity change.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/69d2d78b76044dcd85e72e2d04ae811f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}