#Add legend to ggplot2 scatter plot how to#
#Add legend to ggplot2 scatter plot full#

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#Add legend to ggplot2 scatter plot how to#

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#Add legend to ggplot2 scatter plot full#

If TRUE, the fit spans the full range of the plot If TRUE, confidence interval is displayed around smooth. Note that, it’s also possible to indicate the formula as formula = y ~ poly(x, 3) to specify a degree 3 polynomial. You can read more about loess using the R code ?loess. method = “loess”: This is the default value for small number of observations.Possible values are lm, glm, gam, loess, rlm.