{"version":"1.0","type":"rich","title":"Car Sales","description":"This bar chart visualizes carbon emissions by car make year from 2013 to 2022, with values displayed above each bar. Hovering over a bar highlights it and displays the numeric difference from the selected year’s value. The visualization uses D3.js v5 with SVG rendering and transitions. It scales the y-axis for CO2 emissions in g/km, and incorporates `d3.scaleBand`, `d3.scaleLinear`, and axis functions for grid lines and labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c1df79e237c9499ca6e6479fdf2477ae?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}