{"version":"1.0","type":"rich","title":"srinivas tutorial1","description":"This horizontal bar chart displays the 2020 population estimates for 30 countries, with each bar representing a country’s total population. The visualization uses D3 v5’s `scaleBand` for the categorical y-axis and `scaleLinear` for the quantitative x-axis, rendering the bars as SVG rectangles via React components. The data is loaded from a remote CSV using D3’s `csv`, and tick labels are formatted with D3’s `format` function, converting values like “1.2G” to “1.2B”. Axes and marks are generated through custom ES6 modules, with tooltips provided by SVG `<title>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/49fdff1a63074d5195f70e580b03e82e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}