mjs_line: metricsgraphics.js linechart "geom"

In metricsgraphics: Create Interactive Charts with the JavaScript 'MetricsGraphics' Library

Description

This function adds a line "geom" to a metricsgraphics.js html widget.

Usage

mjs_line(mjs, area = FALSE, animate_on_load = FALSE, color = NULL,
  interpolate = "cardinal")

Arguments

mjs	metricsgraphics plot object
area	fill in area under line? (default: FALSE - no)
animate_on_load	animate the drawing of the plot on page load? (default: FALSE - no)
color	line color (hex string or valid HTML color string). Use NULL (the default) to use the default Metrics Graphics colors or if you plan on controlling the colors with CSS.
interpolate	the interpolation function to use when rendering lines. possible values: ("cardinal", "linear", "linear-closed", "step", "step-before", "step-after", "basis", "basis-open", "basis-closed", "bundle", "cardinal-open", "cardinal-closed", "monotone", "basic")

Value

metricsgraphics object

Note

If you plan on using cusom colors, all lines must have a color value or the result is non-deterministic.

Examples

data.frame(year=seq(1790, 1970, 10),
           uspop=as.numeric(uspop)) %>%
  mjs_plot(x=year, y=uspop) %>%
  mjs_line()

metricsgraphics documentation built on May 1, 2019, 8:07 p.m.