get.ggplot_pie.on.ggplot: Display pies on ggplot object such as network or map within...

In priviere/shinemas2R_deprecated: An R package to visualize outputs from the data base Seed History and Network Management System (SHiNeMaS)

Description

get.ggplot_pie.on.ggplot displays pies on ggplot object such as network or map

Usage

get.ggplot_pie.on.ggplot(ggplot, data, variable, factor, x.origin = 1,
  y.origin = 1, r = 1, hide.labels.parts = NULL, labels.size = 2,
  precision = 10000)

Arguments

ggplot	a ggplot object on which to put the pies
data	a data set with at least four columns: the variable, the factor, the X and Y coordinates for the pie.
variable	name of the column of data with the variable
factor	name of the column of data with the factor. factor is a location.
x.origin	the x origin of the pie
y.origin	the y origin of the pie
r	the radius of the pie. If the radius is too big and the pie does not fit on the ggplot object, an error is returned.
hide.labels.parts	see hide.labels.parts argument in get.ggplot
precision	the precision in the drawing of the pie. The higher the better.
label.size	size of the label. label corresponds to factor

Value

The function returns a ggplot with pies on it

Author(s)

Pierre Rivière

priviere/shinemas2R_deprecated documentation built on May 8, 2019, 1:21 p.m.