font size in chart.correlation (performanceAnalytics)

Question

I use and like the function chart.correlation (package: PerformanceAnalytics), however the entanglement of the coefficient's font size with the correlation extent is unpleasant, leading to unreadable numbers.

Can anyone tell me whether it's possible to change/fix the font size of the coefficients in the graph? I'd like them all to have the same size. Here's an example of what I mean:

Answer 1

try this:

trace("chart.Correlation", edit=T) #to edit function

then in line 17, change the cex value for what you want, i changed it for 3

 cex <- 3

then run the function

chart.Correlation(df_corr, histogram = F, method = c("pearson")) 

#the end