{"version":"1.0","type":"rich","title":"pie chart ICE-7","description":"This chart displays monthly electricity usage for a household over 24 months, using a line with circular markers to show seasonal peaks in summer and winter. Built as a reusable D3 v7 component in SVG, it employs `d3.scaleTime`, `d3.scaleLinear`, and `d3.line` for rendering, with `d3.axisBottom` and `d3.axisLeft` for labeled axes and gridlines. The component exposes a public API including `.update()` for redrawing with new data, reading from a CSV file with `date` and `value` columns. A hover tooltip provides interactive feedback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/35aa251dc74f4272804743d9919d339c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}