Thanks! Great idea! But hopefully, datagraph can provide more freedom in “customize legend”.
Thanks! I use the Bars command, and it works.
Thank you!
Yes, thank you so much!
All right, the problem solved. There’re actually options to choose data for the different axes.
like here, the upper bright bar represents the second y-axis. By clicking the upper bar, my other group of data are connected to the second y-axis.