sparkline-shiny {sparkline}

Shiny bindings for sparkline

Description

Output and render functions for using sparkline within Shiny applications and interactive Rmd documents.

Usage

sparklineOutput(outputId, width = "60px", height = "20px")

renderSparkline(expr, env = parent.frame(), quoted = FALSE)

Arguments

outputId

output variable to read from

width, height

Must be a valid CSS unit (like '100%', '400px', 'auto') or a number, which will be coerced to a string and have 'px' appended.

expr

An expression that generates a sparkline

env

The environment in which to evaluate expr.

quoted

Is expr a quoted expression (with quote())? This is useful if you want to save an expression in a variable.