class_docstr: An abstract class for all class-based plots
code: def to_html(self):
      return figure2html(self.figure_)
  
imports: import json
  from pathlib import Path
  import abc
  from ..report.serialize import figure2html
label_desc: Use image node_id 10 for calling the AbstractPlot obj's underlying member method code with example usage: obj.to_html() and returns: figure2html