{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows the distribution of student counts across letter grades, with horizontal bars colored in a solid blue tone. The chart uses D3.js v6 to construct an SVG visualization, employing `d3.scaleLinear` for the x-axis and `d3.scaleBand` for the categorical y-axis. It renders rectangles whose widths are proportional to `num_students` values, with axes generated via `d3.axisLeft` and `d3.axisBottom`. The data is hardcoded in the script rather than loaded from the available CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8bfc679b155e436ea297c5de1927ceed?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}