code: def _make_plot(self):
      # 'num_colors' requires to calculate `shape` which has to count all.
      # Use 1 for now to save the computation.
      colors = self._get_colors(num_colors=1)
      stacking_id = self._get_stacking_id()
  
      sdf = self.data._internal.spark_frame
  
      for i, label in enumerate(self.data._internal.column_labels):
          # 'y' is a Spark DataFrame that selects one column.
          y = sdf.select(self.data._internal.spark_column_for(label))
          ax = self._get_ax(i)
  
          kwds = self.kwds.copy()
  
          label = pprint_thing(label if len(label) > 1 else label[0])
          # `if hasattr(...)` makes plotting compatible with pandas < 1.3,
          # see pandas-dev/pandas#40078.
          label = (
              self._mark_right_label(label, index=i)
              if hasattr(self, "_mark_right_label")
              else label
          )
          kwds["label"] = label
  
          style, kwds = self._apply_style_colors(colors, kwds, i, label)
          if style is not None:
              kwds["style"] = style
  
          kwds = self._make_plot_keywords(kwds, y)
          artists = self._plot(
              ax, y, column_num=i, stacking_id=stacking_id, **kwds
          )
          # `if hasattr(...)` makes plotting compatible with pandas < 1.3,
          # see pandas-dev/pandas#40078.
          self._append_legend_handles_labels(
              artists[0], label
          ) if hasattr(
              self, "_append_legend_handles_labels"
          ) else self._add_legend_handle(
              artists[0], label, index=i
          )
  
imports: from pyspark.loose_version import LooseVersion
  import matplotlib
  import numpy
  from matplotlib.axes._base import _process_plot_format
  from pandas.core.dtypes.inference import is_list_like
  from pandas.io.formats.printing import pprint_thing
  from pandas.plotting._matplotlib import BarPlot, BoxPlot, HistPlot, PiePlot, AreaPlot, LinePlot, BarhPlot, ScatterPlot, KdePlot
  from pandas.plotting._core import PlotAccessor
  from pandas.plotting._matplotlib.core import MPLPlot
  from pyspark.pandas.plot import TopNPlotBase, SampledPlotBase, HistogramPlotBase, BoxPlotBase, unsupported_function, KdePlotBase
label_desc: Use image node_id 2 for calling the PandasOnSparkKdePlot obj's underlying member method code with example usage: obj._make_plot() without return types