How to get Scalogram from an EMG raw data

I want to plot a scalogram of an raw EMG data. I want to know the step by step processes to do so. I am new to this. I will be very glad if you guys help me with that!

Answer 1

[Star Strider]

If you have the Wavelet Toolbox, use the scattergram function (introduced in R2018b).

Alternatively, search for scalogram on the File Exchange.