{"version":"1.0","type":"rich","title":"ice7 part4","description":"This interactive area chart visualizes monthly sales data for a product category, with a gradient-filled area beneath a smoothed line and circular markers for each data point. Hovering over a point reveals a tooltip displaying the month and sales value. Built with D3.js v7, it uses `d3.area` and `d3.line` generators with `d3.scaleBand` and `d3.scaleLinear` for axes, rendered as SVG. The code defines a linear gradient via `linearGradient` and attaches mouseover/mouseout handlers for interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/98f22885ea4941cebe4a763e065fc520?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}