Yayoi Kusama, the acclaimed Japanese avant-garde artist who transformed her hallucinations into works that ranged from vibrant dot-covered paintings and pumpkin sculptures to infinity mirror room installations, has died at the age of 97. Artists, scholars and fans celebrated Ms. Key points and original sources are listed below.

• Yayoi Kusama, the acclaimed Japanese avant-garde artist who transformed her hallucinations into works that ranged from vibrant dot-covered paintings and pumpkin sculptures to infinity mirror room installations, has died at the age of 97.S1

• Artists, scholars and fans celebrated Ms. Kusama as a cultural giant who helped bring Japanese art to the masses.S2