Design of dynamic H-R diagram System

Hertzsprung-Russell diagram (HRD) is an important tool in stellar astronomy, and it is of great significance to study the evolution of stars. With the continuous increase of astronomical big data, the generation speed of HRD is getting slower and slower. The rapid generation of HRD is of great significance to scientific research and the popularization of astronomy . In this paper, a dynamic HRD generation system is established by improving the HRD generation algorithm. The main content of this paper is the design and implementation of the algorithm for quickly generating HRD through coordinate index..