{"version":"1.0","type":"rich","title":"Make a bar chat d3js","description":"This example shows a simple bar chart of COVID-19 total cases by geographic region, using data from a local CSV file. The bar heights represent case counts, with regions listed along the y-axis. It uses d3.scaleLinear for the x-axis domain, d3.scaleBand for the categorical y-axis, and renders SVG rectangles via d3.selectAll and data joins. The code imports specific functions from D3 v7 and the CSV loading is handled with d3.csv.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4ba2ac7ead564979bb5d916b2ddb5961?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}