README.md

In timelyportfolio/rCharts_dygraphs: dygraphs

Installation

You can install rCharts from github using the devtools package

require(devtools)
install_github("rCharts","timelyportfolio",ref="dimple_layer") # use this specific branch with temp fix
install_github('rCharts_dygraphs', 'danielkrizian')

Example

library(rChartsDygraph); library(quantmod)
getSymbols("SPY", from = "1993-01-01")
SPY <- data.frame(Date=index(SPY), Price=SPY$SPY.Close)
SPY$Momentum20days <- momentum(SPY$SPY.Close, 20)/lag(SPY$SPY.Close, 20)*100

dygraph1 <- dygraph(data=SPY[,c("Date","SPY.Close")], sync=TRUE, crosshair="vertical", legendFollow=TRUE, width=1000)
dygraph2 <- dygraph(data=SPY[,c("Date","Momentum20days")], sync=TRUE, crosshair="vertical", legendFollow=TRUE, width=1000, colors='grey')

layout_dygraphs(dygraph1, dygraph2)

This should produce two charts like here (link)

Zoom: mouse left-click & drag; Pan: Shift + mouse left-click & drag

timelyportfolio/rCharts_dygraphs documentation built on May 31, 2019, 2:01 p.m.