{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows a continuously updating line chart that plots random data points in real time, with a smooth curve and a filled area beneath it. The chart scrolls horizontally as new points are added, while the x-axis shifts to keep the latest data in view. It uses D3 v4 scales and generators such as `d3.line` with `d3.curveCardinal` for the smooth path, `d3.area` for the fill, and `d3.axisBottom` for the axis. Animated transitions with `transition.attr` and `ease` shift both the path and area, with grid lines drawn as static SVG paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4b0113c1a9394864a07c472299eecd5a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}