{"version":"1.0","type":"rich","title":"activity 6_Task 1","description":"This example shows the population of 20 countries in 2010 as a horizontal bar chart, with country names on the y-axis and population values on the x-axis. The visualization uses React to render SVG elements, with D3 v5’s `scaleBand` and `scaleLinear` for positioning and a custom `tooltipFormat` that abbreviates large numbers. Data is loaded as CSV using `d3.csv` and sliced to the first 20 rows, while axis ticks are generated with `xScale.ticks()` and labeled via the `format` API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6b3b72570115465fb56d3f96175c2c13?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}