I defended my PhD in Bioinformatics from the University of British Columbia (UBC) on August 2018. My PhD thesis can be accessed from the UBC Library Collections. Here, I attempted to visualize bibliography in my PhD thesis. Hope you will find this interesting and useful.
Download the bibliography (.bib) file
df20 <- df[1:20,] df20
I later post-processed the R-plots in Adobe Photoshop to get the figure below.