{"version":"1.0","type":"rich","title":"Area Chart Activity 8","description":"This area chart displays the cost of sales from 2000 to 2013, using a smoothed line and a light green filled region beneath it. The visualization loads D3 v5 and CSV data from a GitHub gist, parsing the year into date objects. It uses d3.scaleTime, d3.scaleLinear, d3.axisBottom, d3.axisLeft, d3.line, d3.area, and d3.curveBasis to render the SVG elements, with red tick labels, orange axis labels, and a thick black stroke for the line.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a074613fbfd345e3a420dd01adbb2852?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}