Changing the axis limits of ggplot objects By EnhancedVolcano R package I have this plot with this code

    &gt; head(res1)
         baseMean log2FoldChange     lfcSE        stat     pvalue      padj
SAMD11   237.7975     0.03584334 1.3244737  0.02706233 0.97841002 0.9971691
NOC2L   4751.0381    -0.62090622 0.6500115 -0.95522347 0.33946470 0.9239759
KLHL17   735.0849    -0.95126291 0.8417444 -1.13010892 0.25843033 0.8926461
PLEKHN1 1117.5598    -2.11321359 1.0411108 -2.02976816 0.04238011 0.6350143
PERM1    409.0061    -2.32444927 1.1255813 -2.06511000 0.03891259 0.6285916
HES4    1088.7549     0.28395931 0.9091259  0.31234320 0.75477971 0.9866881
&gt;
p= EnhancedVolcano(res1,
    lab = rownames(res1),
    x = 'log2FoldChange',
    y = 'pvalue',
    xlim = c(-5, 8))


I have stored my plot in an object

&gt; class(p)
[1] "gg"     "ggplot"




I want to limit the axis length in this plot in the other word shrining my plot more but I don't know how to do that. For example y axis be from 0 to 10 instead of 20

Any help please
Axes for ggplots can be controlled via xlim() and ylim() functions. You can try:

your_ggplot_object +
  ylim(-5,20) # assuming that you want the gene labels to be readabe, not clear from your post