Closed SianPiret closed 3 weeks ago
Hi, related to this question, is there a way to increase the font size of the transcript name (ie HEY1-202)? I tried adding the 'pointsize' option in 'plot_transcripts_view' but it didn't seem to change the font size.
@SianPiret Sorry, but as I do not have an Apple device, this problem is not easily debug-able for me. The font system under macOS seems to be a bit more complicated as I initially thought when deciding to include the arrows as UTF-8 symbols.
@m-noonan Please have a look at the thid value of the fontsize_vec
. Increasing it to e.g. c(10, 1.1, 0.9)
should increase the label font size.
Hi - I'm still having a problem in which I get boxes instead of arrows when plotting the transcripts view, per issue #3. I'm on mac OS 12.6.2, R 4.2.2, DTUrtle 1.0.2
I used showtext to import Apple Symbol:
font_add(family = "Apple_Symbol", regular = "/System/Library/Fonts/Apple Symbols.ttf") showtext_auto()
Then the lines you suggested in the earlier issue work perfectly:par(family = "Apple_Symbol") plot(1:5, t = "n") text(2,2,c(intToUtf8(c(11014))),cex=3) text(4,4,c(intToUtf8(c(11015))),cex=3)
To produce:But still when I then try it for the transcript view plotting, I still get the boxes:
plot_transcripts_view(dturtle = dturtle, genes = "HEY1", gtf = "../gencode.v34.annotation.gtf", genome = 'hg38', one_to_one = TRUE, arrow_colors = c("#7CAE00", "#D30000"), family="Apple_Symbol")
Any further help appreciated!