code: def convert_Transpose(
      func, opset_version, input_names, output_names, context
  ):
      if func.axes is None:
          node = onnx_helper.make_node(
              "Transpose", input_names, output_names
          )
      else:
          node = onnx_helper.make_node(
              "Transpose", input_names, output_names, perm=func.axes
          )
  
      return (node,)
  
imports: import warnings
  import chainer
  import numpy
  import onnx
  from onnx.mapping import NP_TYPE_TO_TENSOR_TYPE
  from onnx_chainer.functions.opset_version import support
  from onnx_chainer import onnx_helper
label_desc: Use image node_id 17 for calling a global function with example usage: convert_Transpose(func, opset_version, input_names, output_names, context) and returns: node