Technical analysts - Volume charts: show each period's volume as a vertical line

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Description

Technical analysts - Volume charts: show each period's volume as a vertical line

Usage

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volumeChart(ohlc, main = "", ...)

Arguments

ohlc

output from get.ohlc.yahoo or get.ohlc.google

main

an overall title for the plot

...

Arguments to be passed to ggplot

See Also

get.ohlc.yahoo

get.ohlc.google

Examples

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# google <- get.ohlc.yahoo("GOOG");
# volumeChart(google)
# apple <- get.ohlc.google("AAPL");
# volumeChart(apple)

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