qheatmap: Quick heatmap

In houyunhuang/ggcor: Extended tools for correlation analysis and visualization

Description

Quick heatmap

Usage

qheatmap(data, mapping = NULL, geom = "tile", zoom_x = 1, zoom_y = 1, ...)

Arguments

data	a cor_tbl object.
mapping	aesthetic mappings parameters.
geom	short name of layer function, the default is "tile".
zoom_x, zoom_y	the ratio of zoom.
...	extra parameters for layer function.

Value

a gg object.

Note

This function is mainly used to add annotation.

Author(s)

Houyun Huang, Lei Zhou, Jian Chen, Taiyun Wei

Examples

data <- gcor_tbl(mtcars)
qheatmap(data, aes(fill = value))

library(ggplot2)
p <- matrix(sample(LETTERS[1:3], 33, replace = TRUE), nrow = 11) %>%
     gcor_tbl() %>%
     qheatmap(aes(fill = value), zoom_x = 0.5) +
     remove_y_axis() +
     coord_fixed()
quickcor(mtcars) +
  geom_square() +
  anno_row_custom(p)

houyunhuang/ggcor documentation built on July 22, 2020, 8:31 p.m.