Rstudio plots-Cannot see labels

[gayatri281]

Hi All,
I am not able to see any labels on Rstudio plots. They look like this.
Thank you!!

Here is my sessionInfo

R version 3.6.1 (2019-07-05)
Platform: x86_64-conda_cos6-linux-gnu (64-bit)
Running under: Ubuntu 18.04.5 LTS

Matrix products: default
BLAS/LAPACK: /stor/home/grt293/miniconda3/lib/R/lib/libRblas.so

Random number generation:
RNG: Mersenne-Twister
Normal: Inversion
Sample: Rounding

locale:
[1] en_US.UTF-8

attached base packages:
[1] stats graphics grDevices utils datasets methods base

other attached packages:
[1] edgeR_3.28.0 limma_3.42.0 RColorBrewer_1.1-2 RSQLite_2.1.1

loaded via a namespace (and not attached):
[1] locfit_1.5-9.4 Rcpp_1.0.1 lattice_0.20-38 digest_0.6.18 grid_3.6.1
[6] DBI_1.1.0 rlang_0.4.7 blob_1.2.1 vctrs_0.3.4 tools_3.6.1
[11] bit64_0.9-7 bit_1.1-14 yaml_2.2.0 compiler_3.6.1 memoise_1.1.0

[EconomiCurtis]

Hi, welcome!

We don't really have enough info to help you out. Could you ask this with a minimal REPRoducible EXample (reprex)? The code you used to produce this plot (including dummy or sample data and packages) would be very helpful.

If you've never heard of a reprex before, you might want to start by reading this FAQ:

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…