{"version":"1.0","type":"rich","title":"Line Chart","description":"This line chart displays the median PM 2.5 concentration for each month of the year, using a smooth basis curve to connect data points. The visualization, built with D3 v5, employs `scaleLinear` for both axes and `axisBottom`/`axisLeft` for tick marks. Data is loaded via `csv` from a GitHub gist, with month names converted to numbers. The chart includes labeled axes for \"Month\" and \"Median PM 2.5 Conc,\" rendered as an SVG with a styled path.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f4137e8db9de4bcaa6cb14b6ae2ec1cb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}