{"version":"1.0","type":"rich","title":"Act 7_Question 2","description":"This example renders a monthly sales area chart in SVG using D3 v7. It shows how sales values increase from January through December, with the area filled in steel blue beneath a line marking the data points. The chart manually constructs axes by applying `d3.axisLeft` for the y-axis and placing custom text labels for each month using `d3.scaleBand`. An `d3.area` generator defines the path, while `d3.scaleLinear` maps sales values to vertical positions, and margins control the layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7b7c9754bd424a3b8c2a3fe507d5cfa0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}