aspen.visualizations.waveform_visualizer¶

Visualize a waveform

Classes

WaveformVisualizer([…])

Visualize spectrum

class aspen.visualizations.waveform_visualizer.WaveformVisualizer(waveform_visualizer_color='dodgerblue', visualization_labels=True, samp_freq=16000)[source]¶

Bases: aspen.interfaces.abs_common_interface.AbsCommonInterface, aspen.interfaces.abs_visualization_interface.AbsVisualizationInterface

Visualize spectrum

Parameters

waveform_visualizer_color¶ (str) – The color of line. Defaults to dodgerblue
visualization_labels¶ (bool) – The flag to add labels (title, xlabel, ylabel). Defaults to True.
samp_freq¶ (int) – Sampling frequency. Defaults to 16000.

__call__(fig, ax, sample)[source]¶: Call self as a function.

static add_arguments(parser)[source]¶: add arguments

classmethod load_class_kwargs(args)¶

Return the kwargs dict for class __init__ from parsed arguments

Parameters: args¶ (Namespace) – (config)argparse arguments
Return type: dict
Returns: kwargs for class __init__

plotsize()[source]¶: return plotter figure size [width, height]

title()[source]¶: return title of figure