code: def test_pass_data_as_dataframe():
      scatter_hist(df["sepal length [cm]"], df["sepal width [cm]"])
  
imports: import pandas
  from mlxtend.data import iris_data
  from mlxtend.plotting import scatter_hist
label_desc: Use image node_id 1 for calling a global function with example usage: test_pass_data_as_dataframe() without return types