==============
**Subregions**
==============

.. role:: red
	  
.. admonition:: Command: def_new_sreg(x, y, label, color)
		
 Define a new subregion.
 
 **Parameter**
  | :red:`x,y` Point in a superelement
  | :red:`label` Designation of the subregion (in quotation marks)
  | :red:`color` Colour of the subregion ("red", "blue", "green",. . .)

.. admonition:: Command: add_to_sreg(x, y, sr)
		
 Add a superelement to a subregion.
 
 **Parameter**
  | :red:`x,y` Point in a superelement
  | :red:`sr` Name of subregion (optional) 

.. admonition:: Command: delete_sreg(x, y)
  
 Delete the subregion selected from the x and y coordinates.

 **Parameter**
  | :red:`x,y` Point in subregion