{"version":"1.0","type":"rich","title":"Assignment #6: Bar Chart with Color Legend ","description":"This example shows a bar chart of economy (MPG) values for eight car models, with car names on the x-axis and MPG on the y-axis. The chart is rendered as an SVG using D3 v7, loading data from a CSV file via `d3.csv`. Bars are drawn with `rect` elements, positioned using `scaleBand` for the x-axis and `scaleLinear` for the y-axis, with axes created via `d3.axisBottom` and `d3.axisLeft`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f13286a644684b4f9bd48a399b085ce4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}