Open hiyamgh opened 4 years ago
Update
I only made the plot somehow looking better by:
varname.size
varname.adjust
This looks somewhat better, but I will not close the issue as my problem is not solved completely
My code now:
ggbiplot(df.pca,
alpha=0, varname.size = 4, varname.adjust=5) +
ggtitle("PCA")+
theme_minimal()+
theme(legend.position = "bottom")
@hiyamgh I don't have an answer for you, but you may have better luck using the latest maintained fork of this function: AMR::ggplot_pca() or using this (older) fork that uses ggrepel to add the text: https://github.com/tpq/ggbiplot
That last one is also nice for only printing a subset of the labels if that would help.
I have plot that is produced as follows:![pca_pure](https://user-images.githubusercontent.com/35295550/85149835-6f294d80-b25a-11ea-8c4d-e0c0115938d9.png)
How can I add some space between the vectors ? I want larger angles between them because they are not apparent
This is my code: