class_docstr: Waveform where peaks are colored relatively to the spectral centroids of each frame buffer.
      
class_docstr_tok: ["Waveform","where","peaks","are","colored","relatively","to","the","spectral","centroids","of","each","frame","buffer","."]
code: def name():
      return "Waveform spectral"
  
file_path: TimeSide/timeside/plugins/grapher/waveform_centroid.py
imports: from timeside.core import implements, interfacedoc
  from timeside.core.api import IGrapher
  from .utils import peaks, interpolate_colors
  from timeside.plugins.grapher.waveform_simple import Waveform
  from timeside.plugins.grapher.color_schemes import default_color_schemes
label_desc: Use image node_id 3 for calling the WaveformCentroid obj's underlying member method code with example usage: obj.name() and returns: str