Fuxi painted eight diagrams, can there be a source? Specifically, from that ancient book, who first made the now circulating "Fu Taiji Eight Diagrams"?

The so-called "the ancients were the kings of the Xi family, and they looked up at the astronomical phenomena and began to gossip ..." This is the origin of Fuxi's divination.

Taiji map, also known as congenital map or natural map of heaven and earth, is the most mysterious map in ancient China culture. According to legend, Taiji Bagua Map was initiated by Fu, an ancient sage, and it was recorded and explained in detail in Zhouyi, the Five Classics. The ancients thought: Infinity begets Tai Chi, Tai Chi begets two instruments, two instruments begets four images, four images begets eight diagrams, and eight diagrams begets sixty-four hexagrams, which is the basic theory of Tai Chi's transformation into eight diagrams. Taiji diagram is an important image in the study of Yijing, so it is also called Yi Tu. The origin of Taiji diagram is very early. It is said that the ancient Tai Chi map was painted on pottery more than 3000 years ago or earlier in the Xia and Shang Dynasties. There is an S-shaped curve in the circle, and the black and white yin and yang points are added later. Today's Tai Chi map is generally considered to be made by Zhou Dunyi in the Northern Song Dynasty. China's ancient Taiji Eight Diagrams have made many contributions to modern science. German mathematician Leibniz is the founder of modern electronic computer binary system. He was inspired and helped by China's ancient Taiji Eight Diagrams, and he had a brainwave and succeeded in one fell swoop. In the late autumn of 170 1, he was painstakingly studying the instrument. French missionary friends sent him the preface map of Fuxi's sixty-four hexagrams and the orientation map of Fuxi's sixty-four hexagrams from Beijing. Leibniz was greatly inspired by these two pictures. He found that gossip was the embryonic form of hieroglyphics, which changed from Kungua to Kungua. The "-"in gossip is called Yang, which is equivalent to binary "1", and the "_ _" in gossip is called Yin, which is equivalent to binary "0". Sixty-four hexagrams are complete binary numbers of 64 natural numbers from 0 to 63. In mathematics, gossip belongs to the eighth-order matrix.