{"version":"1.0","type":"rich","title":"Fork of Fork of Fork of line chart section 3","description":"This example shows the population percentage change in the USA from 1960 to 2020 as a red line chart over a time-scaled x-axis and linear y-axis, with gridlines and labeled axes for Year and Percentage. The visualization renders as an SVG using D3 v5, with data loaded from a CSV file hosted on GitHub. The code builds the chart using d3.scaleTime, d3.scaleLinear, d3.axisBottom, d3.axisLeft, and d3.line, and applies margins to position the plot area within a 900x350 SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed65cb55f2e5425c93d670388236896c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}