{"version":"1.0","type":"rich","title":"task 9&10","description":"This horizontal stacked bar chart displays the population of countries in millions, sourced from the covidandworldpopulation.csv dataset. The visualization uses d3-scale's `scaleBand` for the y-axis and `scaleLinear` for the x-axis, with `d3.stack` to create the bar segments. A color legend built with `scaleOrdinal` and `schemeCategory10` allows interactive highlighting, where hovering over a legend item fades non-matching bars and raises the selected stack using `raise()`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e43d7b8916184b4e907de8a2727fe22f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}