def _create_virtual_identifier(self, id_value):
            return {
                'type': NodeType.IDENTIFIER.value,
                'value': id_value,
                'is_virtual': True,
            }
Generate a plot path for a given unary metric run.
dataset/ETHPy150Open Kuniwak/vint/vint/ast/plugin/scope_plugin/scope_linker.py/ScopeLinker.ScopeTreeBuilder._create_virtual_identifier--crossover with--dataset/ETHPy150Open apache/climate/ocw-ui/backend/processing.py/_generate_unary_eval_plot_file_path