def histogram_info(self) -> dict:
return {<EOL>'<STR_LIT>': self.support_atoms,<EOL>'<STR_LIT>': self.atom_delta,<EOL>'<STR_LIT>': self.vmin,<EOL>'<STR_LIT>': self.vmax,<EOL>'<STR_LIT>': self.atoms<EOL>}<EOL>
Return extra information about histogram