{"version":"1.0","type":"rich","title":"H1_B data","description":"This visualization displays key statistics about the H1_B visa dataset, showing the file size in kilobytes, the number of rows, and the number of columns. It uses d3.csv to load a remote CSV file, then d3.csvFormat and the data array’s length and columns properties to compute these metrics. The results are rendered as large text inside a pre element using D3 v5. The data source is a sample from the H1_B visa dataset hosted on GitHub, and the approach emphasizes loading and summarizing dataset structure without creating a chart.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/589262e6113f4ca58d672e98024ea0d5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}