Forked from https://github.com/dy1901/bemplt

ECG 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

pip install bemplt

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

params:

import bemplt

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

Plot single lead ECG

import bemplt

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

Save result as png

import bemplt

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

License: MIT