{"version":"1.0","type":"rich","title":"Untitled","description":"A simple bar chart displays the frequency of named categories A through I, using a vertical layout with an ordinal x-axis and linear y-axis. The bars are colored steelblue and turn brown on hover. The visualization is rendered with D3 v3, loading data from a JSON file and using `d3.scale.ordinal` and `d3.scale.linear` to map values. Axes are generated with `d3.svg.axis`, with rotated x-axis labels. The chart is built with SVG `rect` elements appended to a grouped SVG container.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9f6d73ff447e4e1e9d5f8b669bd2c6c0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}