class_docstr: Waveform analyzer
class_docstr_tok: ["Waveform","analyzer"]
code: def name():
      return "Waveform (python)"
  
file_path: TimeSide/timeside/plugins/analyzer/waveform.py
imports: from timeside.core import implements, interfacedoc
  from timeside.core.analyzer import Analyzer
  from timeside.core.api import IAnalyzer
  import numpy
  from timeside.core.grapher import DisplayAnalyzer
label_desc: Use image node_id 4 for calling the Waveform obj's underlying member method code with example usage: obj.name() and returns: str