addVo: Add Volume to Chart
In quantmod: Quantitative Financial Modelling Framework
addVo R Documentation
Add Volume to Chart
Description
Add Volume of a series, if available, to the current chart.
This is the default TA argument for all charting functions.
Usage
addVo(log.scale=FALSE)
Arguments
log.scale
use log-scale for volume
Details
Add volume bars to current chart if data object contains
appropriate volume column.
log.scale will transform the series via standard R graphics mechanisms.
Value
Volume will be draw in a new window on the current
chart. A chobTA object will be returned silently.
Author(s)
Jeffrey A. Ryan
See Also
addTA
Examples
## Not run:
addVo()
## End(Not run)
quantmod documentation built on May 29, 2024, 8:03 a.m.
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| addVo | R Documentation |
Add Volume to Chart
Description
Add Volume of a series, if available, to the current chart. This is the default TA argument for all charting functions.
Usage
addVo(log.scale=FALSE)
Arguments
log.scale |
use log-scale for volume |
Details
Add volume bars to current chart if data object contains appropriate volume column.
log.scale will transform the series via standard R graphics mechanisms.
Value
Volume will be draw in a new window on the current chart. A chobTA object will be returned silently.
Author(s)
Jeffrey A. Ryan
See Also
addTA
Examples
## Not run:
addVo()
## End(Not run)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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