{"version":"1.0","type":"rich","title":"Problems faced","description":"This example shows a breakdown of problems faced during two application stages: confirmation and applying. It categorizes counts for specific issue types (registration, filing, upload, submission) and problem-solving methods (online, tracking, SMS, download) from a local JSON data file. The visualization processes this data using D3 version 6's `map` and `json` functions, aggregating counts for each stage, though no graphical output is rendered in the provided code.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c632be7ebc3d4c35951feddbeb3f434f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}