Usage
## S3 method for class 'polarity':
plot(x, bar.size = 5, low = "red", mid = "grey99",
high = "blue", ave.polarity.shape = "+", alpha = 1/4, shape = 19,
point.size = 2.5, jitter = 0.1, nrow = NULL, na.rm = TRUE,
order.by.polarity = TRUE, plot = TRUE, error.bars = TRUE,
error.bar.height = 0.5, error.bar.size = 0.5, error.bar.color = "black",
...)
Arguments
bar.size
The size of the bars used in the Gantt
plot.
low
The color to be used for lower values.
mid
The color to be used for mid-range values
(default is a less striking color).
high
The color to be used for higher values.
ave.polarity.shape
The shape of the average
polarity score used in the dot plot.
alpha
Transparency level of points (ranges between
0 and 1).
shape
The shape of the points used in the dot
plot.
point.size
The size of the points used in the dot
plot.
jitter
Amount of vertical jitter to add to the
points.
nrow
The number of rows in the dotplot legend
(used when the number of grouping variables makes the
legend too wide). If NULL
no legend if plotted.
na.rm
logical. Should missing values be removed?
order.by.polarity
logical. If TRUE
the
group polarity plot will be ordered by average polarity
score, otherwise alphabetical order is assumed.
plot
logical. If TRUE
the plot will
automatically plot. The user may wish to set to
FALSE
for use in knitr, sweave, etc. to add
additional plot layers.
error.bars
logical. If TRUE
error bars are
added to the polarity dot plot using the standard error
of the mean polarity score.
error.bar.height
The height of the error bar
ends.
error.bar.size
The size/thickness of the error
bars.
error.bar.color
The color of the error bars. If
NULL
each bar will be colored by grouping
variable.