{"version":"1.0","type":"rich","title":"Assignment 2 Question 2","description":"This example shows a smooth area chart of expenditure versus age, drawn as an SVG in D3 v7. It loads a CSV dataset from a GitHub repository and renders it with a linear x-scale and y-scale. The code uses `d3.area()`, `d3.curveMonotoneX`, `d3.axisLeft`, and `d3.axisBottom` to generate the path and axes, with custom axis labels and a chart title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/564eda0056b54080b7da88b0ef2ede95?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}