class_docstr: Overwrites default settings from matplotlib.pyplot.
  If a function is not overwritten, the default function will be used.
code: def figure(self, cols=1, rows=1, dpi=200):
      # Clean all
      self.plt.cla()
      self.plt.clf()
  
      f = self.plt.figure(
          figsize=(FIG_WIDTH * cols, FIG_HEIGHT * rows), dpi=dpi
      )
      f.tight_layout()
  
      return f
  
file_path: SMAC3/benchmark/src/utils/styled_plot.py
imports: from distutils.spawn import find_executable
  import matplotlib
  import base64
  import io
  import matplotlib.pyplot
label_desc: Use image node_id 2 for calling the StyledPlot obj's underlying member method code with example usage: obj.figure(cols, rows, dpi) and returns: f