colormaker: The output function of the colorby module

In pinin4fjords/shinyngs: Shiny apps for NGS data

The output function of the colorby module

Description

This module provides a drop-down for picking an RColorBrewer color palette and provides that palette given a reactive which supplied the required number of colors.

Usage

colormaker(input, output, session, getNumberCategories)

Arguments

input	Input object
output	Output object
session	Session object
getNumberCategories	A reactive supplying the number of categories that require a color.

Details

This function is not called directly, but rather via callModule() (see example).

Value

output An HTML tag object that can be rendered as HTML using as.character()

Examples

callModule(colormaker, "myid", getNumberCategories)

pinin4fjords/shinyngs documentation built on Feb. 28, 2024, 10:19 a.m.