The rtsplot package is fast time series
plot package with base R Graphics.
The current release is available on CRAN, which you can install via:
install.packages("rtsplot")To install the development version run following code:
remotes::install_bitbucket("rtsvizteam/rtsplot") library(quantmod)
symbol = 'AAPL'
data = getSymbols(symbol, src = 'yahoo', auto.assign=F)
library(rtsplot)
y = data['2007::']
sma = TTR::SMA(Cl(y), 250)
rsi = TTR::RSI(Cl(y), 20)
# plot candles and volume and table
layout(c(1,1,1,1,2,3))
cols = rtsplot.colors(2)
rtsplot(y, type = 'l', plotX = F, col=cols[1],lwd=1.5, log='y')
rtsplot.lines(sma, col=cols[2], lwd=1.5)
rtsplot.legend(c(symbol, 'SMA(250)'), cols[1:2], list(y,sma))
y = rtsplot.scale.volume(y)
rtsplot(y, type = 'volume', plotX = F, col = 'darkgray')
rtsplot.legend('Volume', 'darkgray', Vo(y))
# plot rsi
rtsplot(rsi, type = 'l', ylim=c(0,100),
y.highlight = c(c(0,30), c(70,100)),
y.highlight.col = grDevices::adjustcolor(c('green','red'), 50/255)
)
rtsplot.legend('RSI(20)', 'black', rsi) library(rtsplot)
# 'skip.breaks' example with daily data
y = rtsplot.fake.stock.data(10, remove.non.trading = TRUE)
layout(1:2)
rtsplot(y, type='b')
rtsplot.legend('skip.breaks=FALSE', text.col='red')
rtsplot(y, type='b', skip.breaks=TRUE)
rtsplot.legend('skip.breaks=TRUE', text.col='red')
# 'skip.breaks' example with intra-day data
y = rtsplot.fake.stock.data(5*24*60, period = 'minute', remove.non.trading = TRUE)
layout(1:2)
rtsplot(y, type='l')
rtsplot.legend('skip.breaks=FALSE', text.col='red')
rtsplot(y, type='l', skip.breaks=TRUE)
rtsplot.legend('skip.breaks=TRUE', text.col='red')