{"version":"1.0","type":"rich","title":"Activity6_population_Q1.1","description":"This example shows the population of ten countries in the year 2000 using a horizontal bar chart, where bar length encodes population and a tooltip displays the formatted value. The visualization is built with React and D3 v5, using `d3.scaleBand` for the country categories on the y-axis and `d3.scaleLinear` for the population scale on the x-axis. The chart loads CSV data from a GitHub repository via `d3.csv`, formats axis tick labels with `d3.format`, and renders the bars and axes as SVG elements. The code demonstrates the use of local ES6 modules for axis and mark components, alongside React’s `useData` hook for data loading.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d313482e647f4e30a5c5d2f7dc281175?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}