{"type":"rich","version":"1.0","title":"Q ₁ = 1, Q ₂  = 1 / 2","html":"<iframe src=\"https://www.desmos.com/calculator/1k5d8wybqq?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}