The words on the picture are garbled about merqury HOT 4 CLOSED

Seems like for some OS, the R isn't installed to use the cairo engine by default.
I added this to commit ff0f689 to explicitly set the plotting engine as cairo.

Rscript $MERQURY/plot/plot_spectra_cn.R --help
Will give you other options. Use -p to output in pdf.

Thanks,
Arang

from merqury.

I've seen this - in other apps - when I don't have the correct font installed, but usually only for the 'fancy' symbols like emoji. Since this is just standard normal letters (the label on the X axis in the bottom picture reads 6B=k 6D=m 65=e 72=r 5f=_ and so on) and I'd have to suspect something is wrong with your R installation.

Here's a couple of links to others with a similar problem, but no solution that I saw:
https://stackoverflow.com/questions/59796585/r-plots-corrupted-missing-characters-for-devices-other-than-pdf
https://stackoverflow.com/questions/60565754/greek-letters-in-r-expressions-result-in-missing-glyph

from merqury.

Thanks! Yes, it is my R installation problem. It may be because the R version is too low. I updated R from 3.6.1 to 4.0.3 and solved the problem perfectly. Thank you very much!

from merqury.

Hello，
Another question, can I output images to PDF files, I have not found the relevant command options, thank you

from merqury.