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## date
plot(stocks.ts\(KO\)Close) dygraph(stocks.ts\(KO\)Close, main = “KO Stock Price”) %>% dyRangeSelector(dateWindow = c(“2013-12-18”, “2016-12-30”))
dygraph(stocks.ts$KO[,c(‘sma_200’,‘sma_50’)],main = ‘KO Moving Averages’) %>% dySeries(‘sma_50’, label = ‘sma 50’) %>% dySeries(‘sma_200’, label = ‘sma 200’) %>% dyRangeSelector(height = 30) %>% dyShading(from = ‘2016-4-28’, to = ‘2016-7-27’, color = ‘#CCEBD6’) %>% dyShading(from = ‘2016-7-28’, to = ‘2016-12-30’, color = ‘#FFE6E6’)