{"version":"1.0","type":"rich","title":"Udemy_Price vs num of subscribers","description":"Using d3 and the vega-lite-api, this visualization plots the relationship between course price and the number of subscribers in a business-and-finance Udemy dataset. A bar chart displays each course’s price on the x-axis and subscriber count on the y-axis, with bars colored by instructional level. The chart reveals that most beginner-level courses are priced between $20 and $80, while the most expensive courses also attract the highest subscriber numbers. Data loads asynchronously via d3’s CSV parser, and rendering uses vega-lite’s markBar encoding with a custom config for axis styling and tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0e0446b751f0498fa10eb989e72a183d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}