[R-meta] Help with Funnel plot

Viechtbauer, Wolfgang (NP) wo||g@ng@v|echtb@uer @end|ng |rom m@@@tr|chtun|ver@|ty@n|
Mon May 23 19:24:51 CEST 2022

Dear Belinda,

The docs tell you how the 'lty' arguments works:


The gradient wasn't done with any argument to funnel(). Not sure how it was added.


>-----Original Message-----
>From: De Simone [mailto:de.simone.belinda87 using gmail.com]
>Sent: Monday, 23 May, 2022 17:18
>To: Viechtbauer, Wolfgang (NP); r-sig-meta-analysis using r-project.org
>Subject: Help with Funnel plot
>Dear Dr. Viechtbauer and Team,
>I have this question regarding funnel plot, is how to get gradient colors for the
>background like the one attached
>And again how to get different types of lines (solid vs interrupted) for the
>Reference and confidence separately. The argument "lty" do both. Using "shade"
>and "hlines" didn't help
>funnel(res, main="Duration of analegsia", back = 12, xlab="Mean difference
>(hours)", cex = 1.2,  lwd = 2, lty = "solid", mgp = c(2, 1, 0), font.main = 1,
>font.lab = 2, font.axis = 2)

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