{"version":"1.0","type":"rich","title":"ICE7 Line Chart","description":"This line chart displays yearly sales summaries from a superstore dataset, plotting sales figures over time on a purple-themed SVG canvas. The implementation uses D3 v5’s `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` generators to construct axes, gridlines, and a single emphasized line path. It loads data via `d3.csv` from a GitHub gist, parses years with `d3.timeParse`, and formats axis ticks with `format('.3s')`. Hover interactions are not present; the chart focuses on static visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c4fb7d453c7544489ac070e8dfa53632?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}