Your Drawing is the 10 Sephirot.
Hebrew: סְפִירוֹת,: Səfīrōt, … meaning emanations, are the 10 attributes/emanations in Kabbalah,through which Ein Sof (The Infinite) reveals itself and continuously creates both the physical realm and the chain of higher metaphysical realms (Seder hishtalshelus). The term is alternatively transliterated into English as sephirot/sephiroth, singular sefirah/sephirah, etc.
Alternative configurations of the sefirot are interpreted by various schools in the historical evolution of Kabbalah, with each articulating differing spiritual aspects. The tradition of enumerating 10 is stated in the Sefer Yetzirah, "Ten sefirot of nothingness, ten and not nine, ten and not eleven". As altogether 11 sefirot are listed across the various schemes, two (Keter and Da'at) are seen as unconscious and conscious manifestations of the same principle, conserving the 10 categories. The sefirot are described as channels of divine creative life force or consciousness through which the unknowable divine essence is revealed to mankind.
Yes. And it’s not just a Symbol, it’s like a Diagram. The Sefirot is not the Water Cycle, but the Water Cycle is also a Diagram. They are both Diagrams.