[R] [Question] about plot.xts

[KWCG HE]

Hi All,

I am trying to use xts and xtsExtra packages to plot multiple time series
on one plot.
I got two questions about this package.

What's the meaning of "*The following object is masked from ‘package:xts’:*"
when load xts and xtsExtra?*  which plot.xts will be available if I local
xts first and then xtsExtra?*

How to draw multiple lines horizontal legend using legend.pars?

Many thanks.


Endeavor

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> library(xts)
Loading required package: zoo

Attaching package: ‘zoo’

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric

> library(xtsExtra)

Attaching package: ‘xtsExtra’

*The following object is masked from ‘package:xts’:*

    plot.xts

>

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