inst/shiny/modules/plot_auto.md

In shinyscholar: A Template for Creating Reproducible 'shiny' Applications

Module: Plot histogram automatically

BACKGROUND

This module plots the values of the raster image as a histogram, but unlike for the Plot histogram module, this module runs automatically after any of the select component modules is run or when the input values are updated. To be included in the reproducible markdown, the plot produced by the module must be viewed by the user.

IMPLEMENTATION

The raster image is passed to plot_hist() which extracts the values using terra::values() and returns them to be plotted with hist(). The number of bins in the histogram can be selected by the user.

shinyscholar documentation built on Sept. 9, 2025, 5:52 p.m.