The property map lets you plot different properties in relation to oneanother. Ontop of the listed properties, one can also enter a custom equation which can handle the following variables: C11, C12, C44, K and G.

X axis:	Bulk mod. Shear mod. Poisson ratio Young's mod. C11 C12 C44 C12/C11 C44/C11 2C44/(C11 - C12) Long. sound vel. [100] Long. sound vel. [110] Long. sound vel. [111] Debye Temp. Mean sound vel. Volume per atom Custom
Y axis:	Bulk mod. Shear mod. Poisson ratio Young's mod. C11 C12 C44 C12/C11 C44/C11 2C44/(C11 - C12) Long. sound vel. [100] Long. sound vel. [110] Long. sound vel. [111] Debye Temp. Mean sound vel. Volume per atom Custom