generate_report: Generate HTML report with list inputs

In vivainsights: Analyze and Visualize Data from 'Microsoft Viva Insights'

Generate HTML report with list inputs

Description

This is a support function using a list-pmap workflow to create a HTML document, using RMarkdown as the engine.

Usage

generate_report(
  title = "My minimal HTML generator",
  filename = "minimal_html",
  outputs = output_list,
  titles,
  subheaders,
  echos,
  levels,
  theme = "united",
  preamble = ""
)

Arguments

title	Character string to specify the title of the chunk.
filename	File name to be used in the exported HTML.
outputs	A list of outputs to be added to the HTML report. Note that outputs, titles, echos, and levels must have the same length
titles	A list/vector of character strings to specify the title of the chunks.
subheaders	A list/vector of character strings to specify the subheaders for each chunk.
echos	A list/vector of logical values to specify whether to display code.
levels	A list/vector of numeric value to specify the header level of the chunk.
theme	Character vector to specify theme to be used for the report. E.g. "united", "default".
preamble	A preamble to appear at the beginning of the report, passed as a text string.

Value

An HTML report with the same file name as specified in the arguments is generated in the working directory. No outputs are directly returned by the function.

Creating a custom report

Below is an example on how to set up a custom report.

The first step is to define the content that will go into a report and assign the outputs to a list.

# Step 1: Define Content
output_list <-
  list(pq_data %>% workloads_summary(return = "plot"),
       pq_data %>% workloads_summary(return = "table")) %>%
  purrr::map_if(is.data.frame, create_dt)

The next step is to add a list of titles for each of the objects on the list:

# Step 2: Add Corresponding Titles
title_list <- c("Workloads Summary - Plot", "Workloads Summary - Table")
n_title <- length(title_list)

The final step is to run generate_report(). This can all be wrapped within a function such that the function can be used to generate a HTML report.

# Step 3: Generate Report
generate_report(title = "My First Report",
                filename = "My First Report",
                outputs = output_list,
                titles = title_list,
                subheaders = rep("", n_title),
                echos = rep(FALSE, n_title

Author(s)

Martin Chan [e-mail]

See Also

Other Reports: IV_report(), meeting_tm_report(), read_preamble(), validation_report()

vivainsights documentation built on April 3, 2025, 9:25 p.m.