{"version":"1.0","type":"rich","title":"Dynamic Linechart","description":"This dynamic line chart visualizes U.S. electricity consumption over time, with a growing path and data points that reveal the trend as the animation progresses. The graphic is rendered as an SVG, with the chart updating by increasing a counter that shifts the visible data window. The implementation uses the `d3` library for data parsing, time formatting, and chart construction, including `scaleTime`, `scaleLinear`, and axis functions. Data is fetched from a CSV file hosted on GitHub, and the animation is driven by a `setInterval` callback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/26c3362ffc084f3c8486d57564477dfa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}