inst/shiny/modules/plot_semi.md

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

Module: Plot histogram semi-automatically

BACKGROUND

This module plots the values of the raster image as a histogram, but unlike for the Plot histogram module, once the module has been run once, changes to the inputs automatically rerun the module rather than requiring the button to be pressed again.

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.