R: Use Line Segments and Points to Plot Quality Statistics by...
geom_qlinerange
R Documentation
Use Line Segments and Points to Plot Quality Statistics by Position in the Read
Description
geom_qlinerange uses multiple line segments and points to plot
quality ranges. By default the 10% and 90% range in plotted in grey,
the quartile range in orange, and the mean as a point in blue. It is
used in qualPlot.
a character value indicating the color to use for
the extreme values (the 10% and 90% quantiles). If NULL,
these line seqments will not be added.
quartile.color
a character value indicating the color to use
for the quartiles. If NULL, these line seqments will not be
added.
mean.color
a character value indicating the color to use for
the mean. If NULL, these line seqments will not be added.
median.color
a character value indicating the color to use for
the median. If NULL, these line seqments will not be added.
Value
A list of geoms from ggplot2 that this function put together,
to be added to a call to ggplot which contains a data frame of
quality data, i.e. from getQual.