Structural Equation Modelling in R with lavaan - Fantastic Model Plotting

R Code for SEM with lavaan:
drive.google.c...
layout_PolDem.csv google drive link
drive.google.c...
Easy to understand steps in R Code.
Modification indices explained clearly for model improvement.
Superb SEM graph plotting.

[@ldsharma6546]

Sir, I have analysed 7 fractions of soil zinc and its amount is dependent on soil Physicochemical properties like pH, organic carbon, CEC, clay content. Could you teach me how to develop a SEM for the said parameters.