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Could you please help me to increase the point size as well as font size in my plot? Many thanks Here is my code: 

library("FSA")
DG4<- read.csv("Farooq1.csv")

DG1 <- ageBias(Dorsal_fin1~Dorsal_fin2,data=DG4,
               nref.lab="Reading 2",ref.lab="Reading 1")

plot(DG1,difference=TRUE,xHist=TRUE,yHist=TRUE,
     col.CIsig="black",show.pts=TRUE)

And the current plot can be viewed here

chemdork123
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Umar KHAN
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  • Welcome to SO! please provide a reproducible example of your dataset, see this link:https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example. – dc37 Apr 13 '20 at 05:12
  • Thanks for welcoming. I am working on to learn and then provide the data as reproducible example. Could you please download the data from this link: https://drive.google.com/file/d/1Kr7TM_lnGadFuqWJutzBvTJg-8CyrdTP/view?usp=sharing – Umar KHAN Apr 13 '20 at 06:27
  • Hi, I used this plot(DG1,difference=TRUE,xHist=TRUE,yHist=TRUE, col.CIsig="black", cex.main=1.25, cex.lab=6, cex.axis=0.75, show.pts=TRUE) But only cex.lab works means the font size of y-axis and x-axis titles change only. – Umar KHAN Apr 13 '20 at 08:58
  • Here is a reproducible example of the data: library(FSA) data(WhitefishLC) ab1 <- ageBias(scaleC~otolithC,data=WhitefishLC, nref.lab="Scale Age",ref.lab="Otolith Age") plot(ab1, difference=TRUE,xHist=TRUE,yHist=TRUE, col.CIsig="black", cex.main=2, cex.lab=2, cex.axis=0.75, show.pts=TRUE) – Umar KHAN Apr 13 '20 at 09:19
  • I believe you need to specify point size via `cex=` (note: different than `cex.main` or `cex.lab`) Does that not work? – chemdork123 Apr 13 '20 at 13:38
  • @chemdork123 hi, only cex.lab works. I also want to increase the font size of shows on y and x axis as scale – Umar KHAN Apr 13 '20 at 14:02
  • The larger points can obtained by adding the cex.pts= as:library(FSA) data(WhitefishLC) ab1 <- ageBias(scaleC~otolithC,data=WhitefishLC, nref.lab="Scale Age",ref.lab="Otolith Age") plot(ab1, xHist=TRUE, yHist=TRUE, col.CIsig="black", cex.main=2, cex.lab=1.5, cex.axis=1, show.pts=TRUE, cex.pts=2) – Umar KHAN Apr 13 '20 at 14:18
  • But still I couldn't increase the font size, need help – Umar KHAN Apr 13 '20 at 14:19

0 Answers0