Platform		{'width': 10.0, 'nb_lines': 2}
Sub domain		{'width': 12.0, 'nb_lines': 4}
Mission = Set of capabilities		{'width': 50.0, 'nb_lines': 20}
Features for a given capability
		{'width': 20.0, 'nb_lines': 8}
K8s domain objects used		{'width': 25.0, 'nb_lines': 12}
