dyLimit: dygraph limit line

In dygraphs: Interface to 'Dygraphs' Interactive Time Series Charting Library

Description

Add a horizontal limit line to a dygraph

Usage

dyLimit(dygraph, limit, label = NULL, labelLoc = c("left", "right"),
  color = "black", strokePattern = "dashed")

Arguments

dygraph	Dygraph to add limit line to
limit	Numeric position of limit.
label	Label for limit. Defaults to blank.
labelLoc	Location for label (left or right).
color	Color of limit line. This can be of the form "#AABBCC" or "rgb(255,100,200)" or "yellow". Defaults to black.
strokePattern	A predefined stroke pattern type ("dotted", "dashed", "dotdash", or "solid") or a custom pattern array where the even index is a draw and odd is a space in pixels. Defaults to dashed.

Value

A dygraph with the specified limit line.

Note

See the online documentation for additional details and examples.

Examples

library(dygraphs)

dygraph(presidents, main = "Presidential Approval") %>%
  dyAxis("y", valueRange = c(0, 100)) %>% 
  dyLimit(max(presidents, na.rm = TRUE), "Max",
          strokePattern = "solid", color = "blue")
 

Example output

dygraphs documentation built on May 2, 2019, 3:34 p.m.