Correlation diagram

Terms such as correlation diagram(s), diagram(s) of correlation, and the like may refer to:

• Data visualization, the general process of presenting information visually
• Statistical graphics, images depicting statistical information

In chemistry, there are several types of correlation diagrams:

• Orgel diagrams, images depicting energies of electronic terms in transition metal complexes
• Tanabe–Sugano diagrams, images depicting energies of spectroscopic states
• Walsh diagrams, images depicting orbital energies as a function of bond angle
• Woodward–Hoffmann rules#Correlation diagrams, images correlating reactant orbitals to product orbitals