https://github.com/rstudio/dygraphs

R interface to dygraphs
https://github.com/rstudio/dygraphs

Last synced: 5 days ago
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R interface to dygraphs

• Host: GitHub
• URL: https://github.com/rstudio/dygraphs
• Owner: rstudio
• License: other
• Created: 2014-08-15T14:03:15.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2024-03-15T04:26:22.000Z (10 months ago)
• Last Synced: 2024-12-30T04:03:16.911Z (12 days ago)
• Language: JavaScript
• Homepage: http://rstudio.github.io/dygraphs
• Size: 2.54 MB
• Stars: 365
• Watchers: 43
• Forks: 193
• Open Issues: 121
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-shiny-extensions - dygraphs - R interface to the dygraphs JavaScript charting library. (Visualization / Time Series)
• awesome-r-dataviz - dygraphs - R interface to dygraphs. (Interactive plots / Miscellaneous)

README

        
# dygraphs for R

[![CRAN status](https://www.r-pkg.org/badges/version/dygraphs)](https://cran.r-project.org/package=dygraphs)

[![R-CMD-check](https://github.com/rstudio/dygraphs/workflows/R-CMD-check/badge.svg)](https://github.com/rstudio/dygraphs/actions)

[![codecov](https://codecov.io/gh/rstudio/dygraphs/branch/master/graph/badge.svg?token=1z2BOSMfZe)](https://codecov.io/gh/rstudio/dygraphs)

The dygraphs package is an R interface to the [dygraphs](https://dygraphs.com) JavaScript charting library. It provides rich facilites for charting time-series data in R, including:

- Automatically plots [xts](http://cran.rstudio.com/web/packages/xts/index.html) time series objects (or any object convertible to xts).

- Highly configurable axis and series display (including optional second Y-axis).

- Rich interactive features including [zoom/pan](https://rstudio.github.io/dygraphs/gallery-range-selector.html) and series/point [highlighting](https://rstudio.github.io/dygraphs/gallery-series-highlighting.html).

- Display [upper/lower bars](https://rstudio.github.io/dygraphs/gallery-upper-lower-bars.html) (e.g. prediction intervals) around series.

- Various graph overlays including [shaded regions](https://rstudio.github.io/dygraphs/gallery-shaded-regions.html), [event lines](https://rstudio.github.io/dygraphs/gallery-event-lines.html), and point [annotations](https://rstudio.github.io/dygraphs/gallery-annotations.html).

- Use at the R console just like conventional R plots (via RStudio Viewer).

- Seamless embedding within [R Markdown](https://rstudio.github.io/dygraphs/r-markdown.html) documents and [Shiny](https://rstudio.github.io/dygraphs/shiny.html) web applications.

## Installation

The dygraphs package depends on the development version of the [htmlwidgets](https://github.com/ramnathv/htmlwidgets) package so you need to install both packages. You can do this using the **devtools** package as follows:

```S

devtools::install_github(c("ramnathv/htmlwidgets", "rstudio/dygraphs"))

```

## Usage

If you have an xts-compatible time-series object creating an interactive plot of it is as simple as this:

```S

dygraph(nhtemp, main = "New Haven Temperatures")

```

You can also further customize axes and series display as well as add interacitve features like a range selector:

```S

dygraph(nhtemp, main = "New Haven Temperatures") %>%

  dyAxis("y", label = "Temp (F)", valueRange = c(40, 60)) %>%

  dyOptions(fillGraph = TRUE, drawGrid = FALSE) %>%

  dyRangeSelector()

```

See the [online documentation](http://rstudio.github.io/dygraphs) for the dygraphs package for additional details and examples.