Package index

Getting Started

Create interactive time series visualizations with dygraphs.

dygraph()

dygraph interactive plot for time series data

dygraphs-exports %>% as.yearmon as.yearqtr

dygraph exported operators and S3 methods

Axes, Series and Display

Control axes, labels, legends and series appearance.

dyAxis()

dygraph axis

dySeries()

dygraph data series

dyGroup()

dygraph series group

dyLegend()

dygraph legend

dyOptions()

dygraph options

dyCSS()

CSS for dygraph labels and legend

Interactivity

Add zooming, highlighting, crosshairs and other interactive features.

dyRangeSelector()

dygraph interactive range selection and zooming

dyHighlight()

dygraph series mouse-over highlighting

dyCrosshair()

The dyCrosshair plugin draws a crosshair line over the point closest to the mouse when the user hovers over the graph. It has a "direction" option which is provided in the R wrapper function and then forwarded to the plugin using the "options" argument to dyPlugin.

dyRoller()

dygraph rolling average period text box

dyUnzoom()

The dyUnzoom plugin adds an "Unzoom" button to the graph when it's displaying in a zoomed state (this is a bit more discoverable than the default double- click gesture for unzooming).

Annotations and Overlays

Add contextual information to charts.

dyAnnotation()

Annotation for dygraph chart

dyEvent()

dygraph event line

dyLimit()

dygraph limit line

dyShading()

dygraph region shading

dyRibbon()

dyRibbon plugin adds a horizontal band of colors that runs through the chart. It can be useful to visualize categorical variables (http://en.wikipedia.org/wiki/Categorical_variable) that change over time (along the x-axis).

Plot Types and Plotters

Alternative visual representations and custom plotters.

dyPlotter()

Include a dygraph plotter

dyCandlestick() dyBarChart() dyStackedBarChart() dyMultiColumn() dyBarSeries() dyStemSeries() dyShadow() dyFilledLine() dyErrorFill() dyMultiColumnGroup() dyCandlestickGroup() dyStackedBarGroup() dyStackedLineGroup() dyStackedRibbonGroup()

Employ a dygraph plotter on a series, a group of series, or the whole dygraph

Plugins and Extensions

Extend dygraphs with plugins, callbacks and dependencies.

dyPlugin()

Include a dygraph plugin

dyCallbacks()

Callbacks for dygraph events

dyDependency()

Add external assets as a dygraph dependency

Data and Transformations

Utilities for supplying and transforming data.

dySeriesData()

Add series data to dygraph

dyDataHandler()

Include a dygraph data handler

dyRebase()

Rebase data handler for straw broom charts with Dygraph

Shiny Integration

Use dygraphs within Shiny applications.

dygraphOutput() renderDygraph()

Shiny bindings for dygraph