Using FlexDashboard in R

Making Business Presentations using Flexdashboards in R

flexdashboard

Dashboard Layouts

Author

Arvind Venkatadri

Published

March 10, 2023

Modified

Invalid Date

Abstract

Making Business Presentations using Flexdashboards in R

Slides and Tutorials

R Tutorial

Introduction

Now that we have gotten a handle on Descriptive Analytics, Predictive Analytics, Modelling, Statistical Analysis, and Optimization, it is time to put all that work together in a convincing poster/presentation!

There are many ways of doing this, of course. We will be following a very intuitive package in R, called flexdashboard. This package allows us to make Posters that include code, analysis, description, and of course pictures to weave a convincing story for upper management!

FlexDashboard

We will use the flexdashboard package to create our reports.

Highlights of the flexdashboard package include:

Support for a wide variety of components including interactive htmlwidgets; base, lattice, and grid graphics; tabular data; gauges; and value boxes.

Flexible and easy to specify row and column-based layouts. Components are intelligently re-sized to fill the browser and adapted for display on mobile devices.

Extensive support for text annotations to include assumptions, contextual narrative, and analysis within dashboards.

Storyboard layouts for presenting sequences of visualizations and related commentary.

By default dashboards are standard HTML documents that can be deployed on any web server or even attached to an email message. You can optionally add Shiny components for additional interactivity and then deploy on Shiny Server or shinyapps.io.

An Example

Here is a good example of what we can create as a flexdashboard based business report:

https://testing-apps.shinyapps.io/flexdashboard-ggplotly-examples/

Let us work through creating a flexdashboard based report.

References

Flexdashboard Basics https://rstudio.github.io/flexdashboard/articles/flexdashboard.html
Flexdashboard Examples https://rstudio.github.io/flexdashboard/articles/examples.html
Shannon Haymond,Create laboratory business intelligence dashboards for free using R: A tutorial using the flexdashboard package, Journal of Mass Spectrometry and Advances in the Clinical Lab, Volume 23, 2022,Pages 39-43, ISSN 2667-145X, https://doi.org/10.1016/j.jmsacl.2021.12.002.
https://posit.co/blog/flexdashboard-easy-interactive-dashboards-for-r/

--- title: "Using FlexDashboard in R" date: 10 March 2023 date-modified: "`r Sys.Date()`" subtitle: "Making Business Presentations using Flexdashboards in R" abstract: "Making Business Presentations using Flexdashboards in R" author: Arvind Venkatadri order: 10 # image: # image-height: # image-width: categories: - flexdashboard - Dashboard Layouts --- # {{< fa folder-open >}} Slides and Tutorials | <a href="./files/flexdashboard.Rmd"><i class="fa-brands fa-r-project"></i> R Tutorial</a> | | | | |------------------|-------------------|------------------|------------------| # Introduction Now that we have gotten a handle on Descriptive Analytics, Predictive Analytics, Modelling, Statistical Analysis, and Optimization, it is time to put all that work together in a convincing poster/presentation! There are many ways of doing this, of course. We will be following a very intuitive `package` in R, called `flexdashboard`. This package allows us to make Posters that include code, analysis, description, and of course pictures to weave a convincing story for upper management! # FlexDashboard We will use the `flexdashboard` package to create our reports. > Highlights of the flexdashboard package include: > > - Support for a wide variety of **components** including interactive > **htmlwidgets; base, lattice, and grid graphics; tabular data; > gauges; and value boxes**. > - Flexible and easy to specify **row and column-based layouts**. > Components are intelligently re-sized to fill the browser and > adapted for display on mobile devices. > - Extensive support for **text annotations** to include assumptions, > contextual narrative, and analysis within dashboards. > - **Storyboard layouts** for presenting sequences of visualizations > and related commentary. > - By default dashboards are standard HTML documents that can be > deployed on any web server or even attached to an email message. > You can optionally add Shiny components for additional > interactivity and then deploy on Shiny Server or shinyapps.io. # An Example Here is a good example of what we can create as a flexdashboard based business report: <https://testing-apps.shinyapps.io/flexdashboard-ggplotly-examples/> Let us work through creating a `flexdashboard` based report. ## References 1. Flexdashboard Basics <https://rstudio.github.io/flexdashboard/articles/flexdashboard.html> 2. Flexdashboard Examples <https://rstudio.github.io/flexdashboard/articles/examples.html> 3. Shannon Haymond,*Create laboratory business intelligence dashboards for free using R: A tutorial using the flexdashboard package*, Journal of Mass Spectrometry and Advances in the Clinical Lab, Volume 23, 2022,Pages 39-43, ISSN 2667-145X, <https://doi.org/10.1016/j.jmsacl.2021.12.002>. 4. https://posit.co/blog/flexdashboard-easy-interactive-dashboards-for-r/