{"version":"1.0","type":"rich","title":"Trying custom bar chart","description":"This example displays grouped bar charts comparing two countries, Nigeria and South Africa, across two education metrics: average expected and average total years of schooling. The visualization is rendered as an SVG using the React framework and the D3.js library, leveraging scales such as `scaleBand` and `scaleLinear` for positioning. It also employs `scaleOrdinal` for color encoding and includes axes, labels, and a legend to clarify the data categories and country assignments.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed5b304fe5854d0e9ff14a9e69da393c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}