{"version":"1.0","type":"rich","title":"Activity 6 task 1","description":"This visualization displays the populations of 20 countries in 2010 as a horizontal bar chart. Using d3.scaleBand for the categorical y-axis and d3.scaleLinear for the numeric x-axis, the React-rendered SVG bars are color-coded green with a tooltip showing the formatted population value. The code loads CSV data via d3.csv, applies a custom tick format that converts gigabytes to billions, and includes axis components for labeled ticks.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/406cd806112d4d63a4cc2fbfa980bf24?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}