{"version":"1.0","type":"rich","title":"Radial Stacked Bar Chart of Personal Electric Usage Data By Year for Account","description":"This radial stacked bar chart visualizes personal electricity usage by month and account, with each account’s data stacked by bill year. It includes an interactive menu to switch between three accounts, updating the visualization via a reusable D3 component. The chart uses `d3.scaleBand` and `d3.scaleRadial` for radial positioning, `d3.stack` for stacking, and `d3.arc` for path generation. Data comes from a CSV of two years of electric utility readings, rendered in SVG with transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3974ffab05d94bbdb2c24a188b87eb66?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}