How to draw/include ESD susceptibility symbol on my designs?
I assume it is on the PCB you want include the symbols.

You can make them as mechanical symbols and add the graphics there.

The symbols need to be prepared as BMP file in MS paint or something similar. 


Create a new mechanical symbol. 
Under the File->Import->Logo menu you can import a BMP file to the silkscreen layer.





Select the correct file and click Import.
Adjust location and scaling parameters. For smaller logo set scaling factor &lt; 1 
Click Modify to apply changes.
Click OK when done.


Save the symbol to your library.

Now you can add the symbol to your design by selecting Place->Mechanical symbols and choosing the correct symbol.