李克特图

作者

[编辑] 郑虎;

[审核] .

修改于

2026-01-27

注记

Hiplot 网站

本页面为 Hiplot Likert Plot 插件的源码版本教程，您也可以使用 Hiplot 网站实现无代码绘图，更多信息请查看以下链接:

https://hiplot.cn/basic/likert?lang=zh_cn

对李克特量表带数据进行可视化描述性统计分析。

环境配置

  • 系统: Cross-platform (Linux/MacOS/Windows)

  • 编程语言: R

  • 依赖包: data.table; jsonlite; ggplotify; likert

# 安装包
if (!requireNamespace("data.table", quietly = TRUE)) {
  install.packages("data.table")
}
if (!requireNamespace("jsonlite", quietly = TRUE)) {
  install.packages("jsonlite")
}
if (!requireNamespace("ggplotify", quietly = TRUE)) {
  install.packages("ggplotify")
}
if (!requireNamespace("likert", quietly = TRUE)) {
  install.packages("likert")
}

# 加载包
library(data.table)
library(jsonlite)
library(ggplotify)
library(likert)
sessioninfo::session_info("attached")
─ Session info ───────────────────────────────────────────────────────────────
 setting  value
 version  R version 4.5.2 (2025-10-31)
 os       Ubuntu 24.04.3 LTS
 system   x86_64, linux-gnu
 ui       X11
 language (EN)
 collate  C.UTF-8
 ctype    C.UTF-8
 tz       UTC
 date     2026-01-28
 pandoc   3.1.3 @ /usr/bin/ (via rmarkdown)
 quarto   1.8.27 @ /usr/local/bin/quarto

─ Packages ───────────────────────────────────────────────────────────────────
 package    * version date (UTC) lib source
 data.table * 1.18.0  2025-12-24 [1] RSPM
 ggplot2    * 4.0.1   2025-11-14 [1] RSPM
 ggplotify  * 0.1.3   2025-09-20 [1] RSPM
 jsonlite   * 2.0.0   2025-03-27 [1] RSPM
 likert     * 1.3.5.1 2025-08-02 [1] RSPM
 xtable     * 1.8-4   2019-04-21 [1] RSPM

 [1] /home/runner/work/_temp/Library
 [2] /opt/R/4.5.2/lib/R/site-library
 [3] /opt/R/4.5.2/lib/R/library
 * ── Packages attached to the search path.

──────────────────────────────────────────────────────────────────────────────

数据准备

# 加载数据
data <- data.table::fread(jsonlite::read_json("https://hiplot.cn/ui/basic/likert/data.json")$exampleData$textarea[[1]])
data <- as.data.frame(data)

# 整理数据格式
levs <- unique(unlist(data))
for (i in 1:ncol(data)) {
  data[,i] <- factor(data[, i], levels = levs)
}

# 查看数据
head(data)
            ST24Q01           ST24Q02        ST24Q03           ST24Q04
1 Strongly disagree    Strongly agree          Agree Strongly disagree
2          Disagree    Strongly agree Strongly agree Strongly disagree
3          Disagree          Disagree       Disagree             Agree
4          Disagree          Disagree       Disagree          Disagree
5          Disagree             Agree       Disagree Strongly disagree
6             Agree Strongly disagree          Agree Strongly disagree
            ST24Q05           ST24Q06        ST24Q07           ST24Q08
1             Agree Strongly disagree          Agree          Disagree
2    Strongly agree Strongly disagree          Agree          Disagree
3          Disagree          Disagree       Disagree          Disagree
4          Disagree Strongly disagree       Disagree          Disagree
5             Agree Strongly disagree Strongly agree Strongly disagree
6 Strongly disagree          Disagree       Disagree             Agree
            ST24Q09           ST24Q10           ST24Q11
1 Strongly disagree             Agree             Agree
2 Strongly disagree             Agree             Agree
3          Disagree          Disagree          Disagree
4 Strongly disagree          Disagree          Disagree
5 Strongly disagree Strongly disagree             Agree
6          Disagree             Agree Strongly disagree

可视化

# 李克特图
pobj <- likert(data)
colrs <- c("#3B4992FF","#EE0000FF")
p <- as.ggplot(plot(pobj, type = "bar", 
                    low.color = colrs[1], high.color = colrs[2], wrap = 50))

p
图 1: 李克特图