{"version":"1.0","type":"rich","title":"Tutorial 1 Question 1","description":"This visualization presents a horizontal bar chart comparing the populations of ten countries in the year 2000. Built with React and D3 v5, it uses `d3.scaleBand` for the categorical y-axis and `d3.scaleLinear` for the numeric x-axis, rendering bars as SVG `rect` elements with tooltips. The code creates axes using custom components that call `d3.axisBottom` and `d3.axisLeft`, while data is loaded from a GitHub-hosted CSV file via `d3.csv`. Population values are formatted using D3's `format` function, transforming labels like \"G\" to \"B\" for billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9892763e444a46999e26f8dfe9c6772b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}