{"version":"1.0","type":"rich","title":"Loading and Parsing CSV Data - Olympic Medals Count Dataset","description":"This example demonstrates the size of the Olympic Medals Count dataset by displaying three summary statistics: total file size in kilobytes, number of rows, and number of columns. Using the d3.csv method, it fetches a CSV file from a GitHub gist containing medal counts for all countries from 1896 to 2018 across both summer and winter games. The code then applies d3.csvFormat to calculate the formatted data’s byte length, and reports the row count from the parsed array and column count from the data.columns property. The results appear in large text within an HTML pre element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a576f3e4f33b4c9a9996c44a411c1bbb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}