{"version":"1.0","type":"rich","title":"Task_1_Question_1","description":"This visualization displays the populations of the ten most populous countries in the year 2000 as a horizontal bar chart. It loads data from a CSV file via a custom `useData` hook, using D3’s `csv` parser to format values. The chart renders with SVG and React, mapping country names to a D3 `scaleBand` on the y-axis and population values to a `scaleLinear` on the x-axis. Axes are drawn by custom components `AxisBottom` and `AxisLeft`, while `Marks` renders each bar as a `rect` with a tooltip. Tick formatting converts large numbers to abbreviated strings like “1.2B” via D3’s `format` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ffb12877b41c47f5a246c95b0c928609?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}