code: def set_data(self, data, *args, **kwargs):
      self._data = data
  
file_path: vispy/vispy/visuals/tests/test_scalable_textures.py
imports: import numpy
  import pytest
  from vispy.testing import run_tests_if_main
  from vispy.visuals._scalable_textures import get_default_clim_from_dtype, get_default_clim_from_data, CPUScaledTextureMixin, GPUScaledTextureMixin
label_desc: Use image node_id 2 for calling the Stub obj's underlying member method code with example usage: obj.set_data(data) without return types