code: def test_calculate_properties(precalculated_xgb_multiclass_explainer):
      precalculated_xgb_multiclass_explainer.calculate_properties()
  
file_path: explainerdashboard/tests/test_xgboost_treeviz.py
imports: import unittest
  import pandas
  import plotly.graph_objects
  import dtreeviz
  from xgboost import XGBClassifier
  from explainerdashboard.explainers import ClassifierExplainer
  from explainerdashboard.datasets import *
label_desc: Use image node_id 13 for calling a global function with example usage: test_calculate_properties(precalculated_xgb_multiclass_explainer) without return types