{"version":"1.0","type":"rich","title":"Line Chart","description":"This line chart shows monthly value trends across multiple years, with a smooth monotone curve plotted over time. The visualization uses D3.js v7, specifically the `d3.scaleTime` and `d3.scaleLinear` axes, and renders the line via `d3.line` with a `d3.curveMonotoneX` curve. Data is loaded from a CSV file using `d3.csv`, and the chart outputs to an SVG canvas with labeled axes and tick marks. The styling adheres to BBC-like color themes and font choices, though the core plot focuses on the steelblue line and its temporal variation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6edc472901b44c2e832f8ef30a4d39fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}