code: def test_temperature(temp):
      labels = [
          y if y % 10 == 0 else None for y in list(temp.Year.unique())
      ]
      fig, axes = joypy.joyplot(
          temp,
          by="Year",
          column="Anomaly",
          labels=labels,
          range_style="own",
          grid="y",
          linewidth=1,
          legend=False,
          figsize=(6, 5),
          title="Global daily temperature 1880-2014 \n(°C above 1950-80 average)",
          colormap=cm.autumn_r,
      )
  
file_path: joypy/tests/test_joyplot.py
imports: from __future__ import unicode_literals
  import joypy
  import pandas
  import numpy
  from matplotlib import cm
  import pytest
label_desc: Use image node_id 7 for calling a global function with example usage: test_temperature(temp) without return types