define.plot.area: Define area for scatterplots
In stylo: Stylometric Multivariate Analyses

Description Usage Arguments Details Author(s) See Also Examples

Function that determines the size of a scatterplot, taking into consideration additional margin to fit longer labels appearing on a graph (if applicable), optional margin defined by user, and some space to offset scatterplot labels from points (if applicable).

1	define.plot.area(x.coord, y.coord, xymargins = 2, v.offset = 0)

`x.coord`	a vector of x coordinates, optionally with names.
`y.coord`	a vector of y coordinates.
`xymargins`	additional margins (expressed as a % of the actual plot area).
`v.offset`	label offset (expressed as a % of the actual plot area).

Function that finds out the coordinates of scatterplots: it computes the extreme x and y values, adds margins, and optionally extends the top margin if a plot uses sample labels. Automatic margin extension will only take place if the x coordinates are supplemented by their names (i.e. labels of points to be shown on scatterplot).

Maciej Eder

assign.plot.colors, stylo

# to determine the plotting area for 4 points:
define.plot.area( c(1,2,3,4), c(-0.001,0.11,-0.023,0.09))

# to determine plot coordinates, taking into consideration 
# the objects' names
my.points = cbind(c(1,2,3,4),c(-0.001,0.11,-0.023,0.09))
rownames(my.points) = c("first","second","third","very_long_fourth")
define.plot.area(my.points[,1], my.points[,2])

### stylo version: 0.6.9 ###

If you plan to cite this software (please do!), use the following reference:
    Eder, M., Rybicki, J. and Kestemont, M. (2016). Stylometry with R:
    a package for computational text analysis. R Journal 8(1): 107-121.
    <https://journal.r-project.org/archive/2016/RJ-2016-007/index.html>

To get full BibTeX entry, type: citation("stylo")
Warning message:
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[[1]]
[1] 0.94 4.06

[[2]]
[1] -0.02566  0.11266

[[1]]
[1] 0.865 4.300

[[2]]
[1] -0.02566  0.11266