{"version":"1.0","type":"rich","title":"新不规则八边形边上绘制旋转矩形","description":"A viz from VizHub","provider_name":"VizHub","provider_url":"https://vizhub.com/","html":"<iframe src=\"https://vizhub.com/vivian-prog/f0a70d1835dd488aa0ff512ea0014c1d?mode=embed&embed=branded\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"no\"></iframe>","width":960,"height":500,"cache_age":3600}