Unable to Scale/Display properly in plotting a xts/timeseries graph in a single plot
sessionInfo() R version 3.0.2 (2013-09-25) Platform: i386-w64-mingw32/i386 (32-bit) locale: [1] LC_COLLATE=English_United Kingdom.1252 LC_CTYPE=English_United Kingdom.1252 [3] LC_MONETARY=English_United Kingdom.1252 LC_NUMERIC=C [5] LC_TIME=English_United Kingdom.1252 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] RCurl_1.95-4.5 bitops_1.0-6 XML_3.98-1.1 xts_0.9-7 zoo_1.7-11 loaded via a namespace (and not attached): [1] grid_3.0.2 lattice_0.20-29 tools_3.0.2 TTR_0.22-0 Thanks Raghu
On Tue, Apr 7, 2015 at 5:47 PM, Joshua Ulrich <josh.m.ulrich at gmail.com> wrote:
On Tue, Apr 7, 2015 at 11:30 AM, Raghuraman Ramachandran <optionsraghu at gmail.com> wrote:
Dear guRus I have xts data as: str(volsA) An ?xts? object on 2014-05-13/2015-04-07 containing: Data: num [1:221, 1:2] 18.8 18.5 18.4 22.2 22 ... - attr(*, "dimnames")=List of 2 ..$ : NULL ..$ : chr [1:2] "vol1" "vol2" Indexed by objects of class: [Date] TZ: UTC xts Attributes: List of 1 $ na.action:Class 'omit' atomic [1:20] 1 2 3 4 5 6 7 8 9 10 ... .. ..- attr(*, "index")= num [1:20] 1.4e+09 1.4e+09 1.4e+09 1.4e+09 1.4e+09 ...
I am trying t0 plot them in a single frame but the scaling does not happen properly. plot(vols,plot.type="s",format="auto") lines(vols[,2],col="red") The lower graph in red gets displayed as a truncated graph and does not fully exhibit the relationship. Can someone kindly help in scaling/display please?
What's the output of sessionInfo() from your R session?
Thanks Raghu
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