code: def test_joined_table_logging(wandb_init):
      run = wandb_init()
      art = wandb.Artifact("A", "dataset")
      t1 = wandb.Table(
          columns=["id", "a"],
          data=[[1, wandb.Image(np.ones(shape=(32, 32)))]],
      )
      t2 = wandb.Table(
          columns=["id", "a"],
          data=[[1, wandb.Image(np.ones(shape=(32, 32)))]],
      )
      art.add(t1, "t1")
      art.add(t2, "t2")
      jt = wandb.JoinedTable(t1, t2, "id")
      art.add(jt, "jt")
      run.log_artifact(art)
      run.log({"logged_table": jt})
      run.finish()
  
file_path: wandb/tests/pytest_tests/system_tests/test_core/test_data_types_full.py
imports: import platform
  from unittest import mock
  import numpy
  import pytest
  import wandb
label_desc: Use image node_id 5 for calling a global function with example usage: test_joined_table_logging(wandb_init) without return types