Logarithmic price scale

[whyrv]

Hi Daniel, Is it possible to set the Y axis to use log price scale (default seems to arithmetic, unless I'm mistaken). thanks

[DanielGoldfarb]

At present there is no direct setting for a logarithmic scale.

You have to gain access to the Axes and then "manually" set the yscale to 'log' yourself.

There are two ways to gain access to the Axes objects as described here.

For an example, see #21 (comment).

Please let me know if you are interested in implementing this feature for mplfinance so that users can simply write:

mpf.plot(df,yscale='log')

[whyrv]

Thanks Daniel, I will look into the previous comments. (I am not proficient enough to do the implementation for mplfinance yet.)