{"version":"1.0","type":"rich","title":"  Line chart ICE-7","description":"This line chart displays the relationship between monthly income and age, using data loaded from a CSV file via `d3.csv`. The chart plots the values on a linear scale, with axes for both variables labeled, and lines are drawn with a smooth monotone curve using `d3.curveMonotoneX`. Interactive tooltips appear on mouseover, showing the exact year and sales figures for each data point. The visualization is rendered as an SVG, with axes and labels generated using `d3.axisBottom` and `d3.axisLeft`, and the tooltip is implemented as an HTML overlay whose visibility is controlled by D3 event handlers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/228db88955964c2bb493a3d0ff00c6ba?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}