4-2-vertical-scalar-field.md

 # Viewing vertical temperature distribution
 
 >  NOTE:  
-This guide can also be applied to the visualization of any scalar field on vertical (cross-sectional) planes.
+This guide can also be applied to the visualization of any scalar field on vertical (cross-sectional) planes, which uses **_Scalar Cross-section_** layer.
 
 ![](img/4-2-vertical-scalar-field.png)