Description Usage Arguments Details Value Author(s) References See Also Examples
A wrapper to create box and whiskers plot with some defaults useful for comparing distributions.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | chart.Boxplot(
R,
names = TRUE,
as.Tufte = FALSE,
plot.engine = "default",
sort.by = c(NULL, "mean", "median", "variance"),
colorset = "black",
symbol.color = "red",
mean.symbol = 1,
median.symbol = "|",
outlier.symbol = 1,
show.data = NULL,
add.mean = TRUE,
sort.ascending = FALSE,
xlab = "Return",
main = "Return Distribution Comparison",
element.color = "darkgray",
...
)
|
R |
an xts, vector, matrix, data frame, timeSeries or zoo object of asset returns |
names |
logical. if TRUE, show the names of each series |
as.Tufte |
logical. default FALSE. if TRUE use method derived for Tufte for limiting chartjunk |
plot.engine |
choose the plot engine you wish to use: ggplot2, plotly, googlevis and default |
sort.by |
one of "NULL", "mean", "median", "variance" |
colorset |
color palette to use, set by default to rational choices |
symbol.color |
draws the symbols described in
|
mean.symbol |
symbol to use for the mean of the distribution |
median.symbol |
symbol to use for the median of the distribution |
outlier.symbol |
symbol to use for the outliers of the distribution |
show.data |
numerical vector of column numbers to display on top of boxplot, default NULL |
add.mean |
logical. if TRUE, show a line for the mean of all distributions plotted |
sort.ascending |
logical. If TRUE sort the distributions by ascending
|
xlab |
set the x-axis label, same as in |
main |
set the chart title, same as in |
element.color |
specify the color of chart elements. Default is "darkgray" |
... |
any other passthru parameters |
We have also provided controls for all the symbols and lines in the chart.
One default, set by as.Tufte=TRUE
, will strip chartjunk and draw a
Boxplot per recommendations by Edward Tufte. It can also be useful when
comparing several series to sort them in order of ascending or descending
"mean", "median", "variance" by use of sort.by
and
sort.ascending=TRUE
.
box plot of returns
Peter Carl
Tufte, Edward R. The Visual Display of Quantitative Information. Graphics Press. 1983. p. 124-129
1 2 3 | data(edhec)
chart.Boxplot(edhec)
chart.Boxplot(edhec,as.Tufte=TRUE)
|
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