{"type":"rich","version":"1.0","provider_name":"Supademo Demos","provider_url":"https://app.supademo.com","author_name":"Supademo Demos","title":"예제 - 1. 막대 차트","width":1024,"height":636,"html":"<iframe src=\"https://app.supademo.com/embed/cm9kzspfe47y8ljv55hhpkw2r\" width=\"1024\" height=\"636\" title=\"예제 - 1. 막대 차트\" allowfullscreen allow=\"clipboard-write\"></iframe>"}