CODEWITHSUNDEEP
rchartsquantmod
jonnie
jonnie

Reputation: 765

chartSeries grey lines

I am using the chartSeries function from the quantmod package, and the theme I am using is white.mono. The chart is pretty clean, but I want to remove the horizontal grey lines that intersect the y axis.

Anybody know how to turn these off? Also, is it possible to turn off the last price that is displayed in the top left corner? Here are my plot parameters:

chartSeries(finalData[,1:4],
     name="GCQ4 Comdty: GOLD 100 OZ FUTR Aug14",
     theme=chartTheme('white.mono'),
     type="bars",
     bar.type='ohlc',
     major.ticks='months',
     show.grid=FALSE,
     log.scale=TRUE)

addLines(h=1388.10,col='red')
addLines(h=1240.20,col='blue')

Thank you!

enter image description here

Upvotes: 4

Views: 481

Answers (1)

agstudy
agstudy

Reputation: 121588

To remove the grid you should set the grid.col to NA :

tt <- chartTheme('white.mono')
tt$grid.col <- NA
chartSeries(finalData[,1:4],
 name="GCQ4 Comdty: GOLD 100 OZ FUTR Aug14",
 theme=tt,...)

Upvotes: 3

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