{"version":"1.0","type":"rich","title":"Assignment 6 - Manisha (Housing Prices)","description":"This combined bar-and-line chart displays average housing prices and average living areas across multiple cities. The visualization aggregates a CSV housing dataset using `d3.csv` and `d3.rollups`, computing mean values per location. Blue bars represent average price on the left axis, while a red line with point markers shows average area on the right axis. The chart uses `d3.scaleBand` and `d3.scaleLinear` for positioning, with `d3.axisBottom`, `d3.axisLeft`, and `d3.axisRight` for tick marks. The SVG rendering includes rotated city labels and a custom legend for both metrics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b88d04fffb8143bb93005af5448d841f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}