{"type":"rich","version":"1.0","title":"Green Area / Red Area = 99 / 100 = 0.99","html":"<iframe src=\"https://www.desmos.com/calculator/jqnj8tykgp?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}