{"version":"1.0","type":"rich","title":"Assignment 2","description":"This visualization displays unemployment rates for fifteen countries as an area chart, with a dark red point marker for each country. The chart uses the D3.js library (v7) to create a smooth monotone curve via `d3.area`, with points added using `d3.selectAll('circle').data().join('circle')`. The code employs `d3.scalePoint` and `d3.scaleLinear` for the axes, and a hover tooltip is implemented using D3's `.on('mouseover')` and `.on('mouseout')` methods, displaying the country name and rate in a styled div. The data is hardcoded in the script, and axis labels are rotated and positioned using D3’s text elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/751063b7272247b0aa76b2aebeb03a3d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}