scale_x_QQ

scale_y_QQ

<p>Scale the axes to show negative log 10 of the p-values.</p>

A quantile-quantile plot can be used to compare a sample of p-values
to the uniform distribution.  But when the dataset is big (i.e. > 1e4 p-values),
plotting the quantile-quantile plot can be slow.  geom_QQ uses all the data to
calculate the quantiles, but thins it out in a way that focuses on points near zero
before plotting to speed up plotting and decrease file size, when vector graphics are stored.

scale_x_QQ: scale_x_QQ

Description

Usage

Arguments