pieGrob: Draw Piechart

In Hy4m/piechart: Tools for Draw Piecharts

Description

These functions use to create and draw piechart.

Usage

pieGrob(
  value = runif(10),
  label = NULL,
  x = 0.5,
  y = 0.5,
  r0 = 0.5,
  r1 = 1,
  start = 0,
  end = 360,
  sep = 0,
  steps = 0.001,
  radius = 10,
  label.facing = "downward",
  label.size = 12,
  label.col = "black",
  default.units = "native",
  gp = gpar()
)

grid.pie(...)

Arguments

value	non-negtive numeric vector.
label	label for each sector.
x, y	a scala numeric value.
r0, r1	the radius of piechart, should be between 0 and 1.
start, end	offset of starting point from 3 o'clock in degrees.
sep	gap bewteen two adjacent sectors.
steps	increment of the sequence in radians.
radius	the size (in mm) of pie.
label.facing	one of downward, binding or clockwise.
label.size	the size of label.
label.col	the color of label.
default.units	a string indicating the default units.
gp	an object of class gpar.
...	extra parameters.

Value

a polygonGrob.

Hy4m/piechart documentation built on Jan. 1, 2022, 5:13 p.m.