{"version":"1.0","type":"rich","title":"activity6_tutorial 1 task 2","description":"This example shows the 2010 population for the first 20 countries from a CSV file as a horizontal bar chart, with light-green bars sorted by country name. The chart uses D3 v7's `scaleLinear` and `scaleBand` for axes, `axisBottom` and `axisLeft` for tick marks, and `csv` to asynchronously load the data from a GitHub gist. Each bar is drawn as an SVG `rect`, with the x-axis labeled \"POPULATION – 2010\" and the y-axis \"Countries\".","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/87688eab30e5455ea83efb78b5eb0fa4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}