geom_smooth() using formula = 'y ~ x'
Warning message:
The dot-dot notation (..rr.label..) was deprecated in ggplot2 3.4.0.
ℹ Please use after_stat(rr.label) instead.
ℹ The deprecated feature was likely used in the qPCRtools package.
Please report the issue at https://github.com/lixiang117423/qPCRtools/issues.