{"version":"1.0","type":"rich","title":" simple Line Chart_drb","description":"This example renders a simple line chart of the Keeling Curve, plotting atmospheric CO2 concentration over time. The visualization uses a gray inner rectangle as the plotting area and displays axes with labeled year and CO2 values. The code leverages D3’s `scaleTime`, `scaleLinear`, and `line` generators to map data points and draw the path, while custom `xAxis`, `yAxis`, and label utilities from `@drbagwell/axis-labels` handle the chart furniture. The line is drawn in black with no fill, using the CO2 and date fields from the imported dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dbaf9cd74840446e90c32b542ab103ac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}