{"version":"1.0","type":"rich","title":"Activity6_population","description":"This horizontal bar chart displays the populations of 20 countries in 2020, ordered by country name along the vertical axis with population values extending horizontally. Each bar includes a tooltip showing the population in billions. The visualization is built with React and D3 v5, using `d3.scaleBand` for the categorical y-axis, `d3.scaleLinear` for the numeric x-axis, and `d3.format` to convert raw values into abbreviated population labels. Data is loaded from a remote CSV file via `d3.csv`, and the chart is rendered as SVG with custom axis and mark components.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4358dc6a105e45acb1e01a1bf9f8b77b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}