geom_arch_label: Special layer function for spiral plot

In houyunhuang/archncov: Visualize the Confirmed Cases of 'nCov' Through a Spiral

Description

A set of custom layer functions that quickly draw spiral.

Usage

geom_arch_label(mapping = NULL, data = NULL, use.shadowtext = TRUE, ...)

geom_arch(mapping = NULL, data = NULL, ...)

label_angle(angle, vertical)

Arguments

mapping	aesthetic mappings parameters.
data	NULL or a arch_tbl object that create by tidy_arch_ncov().
use.shadowtext	logical, if TRUE (default) will use shadowtext::geom_shadowtext() for labels.
...	extra parameters passing to layer function.
angle, vertical	angle of labels.

Value

a geom layer.

Author(s)

Houyun Huang

houyunhuang/archncov documentation built on April 2, 2020, 9:41 p.m.