{"version":"1.0","type":"rich","title":"Untitled","description":"This example compares degrees awarded across five academic majors at two points in time using three Google Charts pie charts. It displays the original data before, the data after, and a computed difference between them. The code loads the Google Charts corechart package through `google.charts.load` and uses `google.visualization.arrayToDataTable` to format data. It creates separate `PieChart` instances for each view, with the third chart deriving its values via the `computeDiff` method to highlight changes. Data comes from hardcoded arrays rather than the accompanying users.csv file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dd431524495c4271925143506f5c9de2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}