{"version":"1.0","type":"rich","title":"Lesson 3","description":"This visualization shows a comparison of student heights in a horizontal bar chart, with each bar colored by eye color (black, blue, or brown). The data comes from a CSV file about students. Two charts are rendered side-by-side, one with bars sorted by height and the other sorted by student name. The code uses `d3.csv`, `scaleLinear`, `scaleBand`, and `axisLeft` to load and display the data as SVG rectangles, with manual legend circles and text. Custom colors are applied directly via conditional fill attributes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7853b54a879f415c81d72e5f961a9e7e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}