How to display beam element standard shape cross section centroid location

[faremusai]

I am using v9.3 and want to extract the location of cross section centroid a beam element having a standard shape (angle or channel) through API programming. It seems that there is no data showing relevant information. Only the values for I1, I2, I12, Y shear area, Z shear area, torsional constant, Y shear center offset, Z shear center offset are shown.

Is it not available in 9.3?
if it is the case, how can we derive the location of centroid using the data already shown?

 

[FSB1]

create a point at CG surface:

Geometry>Point>Methods> CG of Surface

then you can get the coordinates of the point by listing it

 

[faremusai]

In my case, the line element (beam) with standard shape (angle) was used. Can we draw any point in the proterties editor?