{"version":"1.0","type":"rich","title":"Service Area","description":"A grouped bar chart tracks the expansion of service area across Indian states from 2002 to 2015. Each bar represents a state, with its width corresponding to the service-area value for the currently displayed year. The chart animates forward through the years, updating the bar widths and a large year label with transitions, using a short pause before looping back to the start. Color encodes each state. Built with D3 v3 and SVG, the bars grow and shrink as the timeline advances, providing a quick visual comparison of service-area changes over time.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-fc203b4dec60c1dad51a7a60f20813da?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}