{"version":"1.0","type":"rich","title":"Activity-7.1 Q2","description":"This example shows an area chart of monthly day counts for the first half of the year, using a sample dataset with month names and number of days. The D3.js v7 code creates an SVG visualization with a steelblue filled area, scales using `d3.scaleBand` and `d3.scaleLinear`, and generates the path with the `d3.area` generator. Axes are added via `d3.axisBottom` and `d3.axisLeft`, with labels for both dimensions. The chart is built entirely with SVG elements appended to a container div.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7bf6513a1ff749639f94c4e41d5b7c6c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}