{"version":"1.0","type":"rich","title":"ACT_7.1","description":"A D3 area chart displays loan amounts against borrower age, showing how requested loan values distribute across ages 21–26 with a prominent cluster between high and low amounts. The visualization sorts the dataset by age, encodes age on a linear x-scale and loan amount on a linear y-scale, and renders a steelblue filled area via the `d3.area()` generator with axes from `d3.axisBottom` and `d3.axisLeft`. The example uses D3 v7 with SVG rendering, drawing from an inline array of sample data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dd53f8e5cf2b46d6a0c22abd17b20156?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}