{"version":"1.0","type":"rich","title":"project plot 3","description":"This interactive bar chart displays the top 10 happiest countries for a selected year, with a dropdown menu to switch between years from 2015 to 2022. It uses D3 v7 to render SVG bars with animated transitions, scaling the y-axis to the highest score plus 0.5. Country names on the x-axis are rotated for readability, and hovering over a bar reveals a tooltip with the precise happiness score. The data is loaded as a CSV from a GitHub repository.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/de09834a93154ed99d196504dfea0e2a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}