Subset data
It is easy to create a subset of a data.frame with the subset command in R.
Symbols lines and colours
Here is some code to quickly access what the colour, line and shape numbers produce.
Lines
Often a model will show a difference between the two levels of a factor. R makes it easy to illustrate the difference graphically.
Investigating the evolution of large meiotic rings of multiple X and Y sex chromosomes in two Leptodactylus frog species (Anura, Leptodactylidae)
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A chromosome level genome assembly of the marine flowering plant, Torrey's surfgrass (Phyllospadix torreyi) reveals an exceptionally large Y-chromosome
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The genome sequence of the Knapweed Pearl, Paratalanta hyalinalis (Hübner, 1796) (Lepidoptera: Crambidae)
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