Size and number of decimals of coefficients of correlation

[ksahlin]

Hi,

Thanks for the great library. I have a correlation plot with 46 variables. When plotting with method="number", the size of the number exceeds the size of the square. Is it possible to change to font size of the correlations of coefficients? Also, is it possible to change the number of decimals?

If not, this would be two great features!

Best,
Kristoffer

[taiyun]

First question, you can use number.cex to change to font size of the correlations of coefficients:

corrplot(cor(mtcars), method='number', number.cex=0.5)

[taiyun]

Second question, download the development version of the package and use number.digits parameter:

install.packages("devtools")
devtools::install_github("taiyun/corrplot")

corrplot(cor(mtcars), method = 'number', number.digits = 1)

corrplot(cor(mtcars), method = 'number', number.digits = 1, number.cex = .5)

corrplot(cor(mtcars), method = 'number', addCoefasPercent = TRUE, number.cex = .7)

[vsimko]

I think, this question has been answered => closing.