how to make a secondary y-axis in R plots (ggplot2 tutorial)

[@abdinardooliveira9109]

Very useful script! My suggestion is to add transformer_dual_y_axis function to your tidyquant package. It will help all users, from noobs to experts!

[@BusinessScience]

This is a good request.

[@ridoychandraray2413]

Sir i honest to say i always follow your instructions from linkedin you are very helpful.

[@BusinessScience]

Thanks a ton

[@findthetruth3021]

Could you please make a video to do sentiment analysis by sentence and words in easy way for pdf word Excel...? Because you are the one who makes easy and understandable videos always 😅.

[@BusinessScience]

Thank you! I will look into it.

[@AhsanIftikharQureshi]

Thanks for sharing this useful tutorial.

[@BusinessScience]

You got it

[@nightcross1030]

Dual axis plots are almost always a bad idea. Huge red flag that the analyst making them is a hack or a liar (or both).

[@BusinessScience]

Disagree

[@nightcross1030]

@@BusinessScience you need to both determine when your y-axes are equivalent, and the appropriate ratio between the scales. That's almost always done for convenience, to tell a story, or to deceive. So hard pass.

[@simonwellesleymiller7692]

@@nightcross1030 I agree, it is adding a level of false correlation. There are proper ways of showing correlation. Dual plots on different scales, especially if they dont start at zero, seems very dishonest - its really dangerous and bad practice.