class_docstr: A dlm module containing all plot methods
      
code: def loadPlotLibrary(self):
      if not self.plotLibLoaded:
          global dlmPlot
          import pydlm.plot.dlmPlot as dlmPlot
  
          self.plotLibLoaded = True
  
file_path: pydlm/pydlm/plot/dlmPlotMod.py
imports: from pydlm.core._dlm import _dlm
label_desc: Use image node_id 11 for calling the dlmPlotModule obj's underlying member method code with example usage: obj.loadPlotLibrary() without return types