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GitHub - cwinjet/ecg_plot: Plot standard multi lead ECG/EKG chart with Python

example 12 lead plot

Plot standard ECG chart from data.

  • Support both direct plotting and plotting SVG preview in browser (currently only works on mac)
  • Support saving PNG and SVG to disk
  • Support customer defined lead order
  • Support customer defined column count

Install

Notice

  • Input data should be m x n matrix, which m is lead count of ECG and n is length of single lead signal.
  • Default sample rate is 500 Hz.

Example

Plot 12 lead ECG

import ecg_plot

ecg = load_data() # load data should be implemented by yourself 
ecg_plot.plot_12(ecg, sample_rate = 500, title = 'ECG 12')
ecg_plot.show()

Plot single lead ECG

import ecg_plot

ecg = load_data() # load data should be implemented by yourself 
ecg_plot.plot_1(ecg[1], sample_rate=500, title = 'ECG')
ecg_plot.show()

Save result as png

import ecg_plot

ecg = load_data() # load data should be implemented by yourself 
ecg_plot.plot_12(ecg, sample_rate = 500, title = 'ECG 12')
ecg_plot.save_as_png('example_ecg','tmp/')

License: MIT