{"version":"1.0","type":"rich","title":"Exercise: Module 4","description":"A bar chart shows the percentage of divorced people in each Rome district for 2011, with hover highlighting and tooltips displaying exact counts and percentages. The visualization uses d3.csv to load the dataset, d3.scale.linear for the x-axis width, d3.scale.ordinal with rangeRoundBands for the y-axis categories, and d3.svg.axis for both axes. Rectangles are rendered in SVG and colored steelblue, while the x-axis tick format is set to percentages. Data originates from the Rome Municipality and includes notes about district changes.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-5d5b0fda9efb2503b800?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}