title: Arrange base R plot and ggplot togeter in R and save with high resolution
body: <p>Dear members and seniors,</p>
  <p>Hope you all are well. Does anyone know whether we could arrange base R plot and ggplot in R and could save high resolution (300 dpi) for publication. I tried to do it, but not work. So asking in case anyone knows and could share example.</p>
  <p>Kind Regards,</p>
  <p>synat</p>