limit X-axis of kat hist plot

[AlcaArctica]

I just got the following kat hist plot:
vpTaxBacc_BK34-6_kat_reads.pdf
However, it's really hard to interpret because the X-axis is too large. How can I limit the expansion of the X-axis?
Would setting the

  -l [ --low ] arg (=1)                    Low count value of histogram
  -h [ --high ] arg (=10000)               High count value of histogram

parameters achieve this?

[AlcaArctica]

Here is the plot: