pubh (version 1.3.2)

axis_labs: Apply labels from variables to axis-labels in plots.

Description

axis_labs takes labels from labelled data to use them as axis-labels for plots generated by gformula or ggplot2.

Usage

axis_labs(object)

Value

A ggplot2 object.

Arguments

object

ggplot2 object (see examples).

Details

This functions is helpful when data has been already labelled by sjlabelled. It retrives variable labels and use them for plotting.

Examples

data(kfm, package = "ISwR")
require(sjlabelled, quietly = TRUE)
kfm <- kfm %>%
  var_labels(
    dl.milk = "Breast-milk intake (dl/day)",
    sex = "Sex",
    weight = "Child weight (kg)",
    ml.suppl = "Milk substitute (ml/day)",
    mat.weight = "Maternal weight (kg)",
    mat.height = "Maternal height (cm)"
  )

kfm %>%
  gf_point(weight ~ dl.milk) %>%
  gf_lm(col = 2, interval = "confidence", col = 2) %>%
  axis_labs()

kfm %>%
  box_plot(dl.milk ~ sex, fill = "thistle", alpha = 0.8) %>%
  axis_labs() %>%
  gf_star(x1 = 1, y1 = 10.9, x2 = 2, y2 = 11, y3 = 11.2)