Pareto chart with 800+ columns

Hi,

I am graphing a pareto chart with 800+ categories/columns. I am trying to show how what percentage of customer volumes lie in what percentage of customers. We have a closed client base of roughly 800 customers. 

Propblem is Ihave to scroll to see the full effect of the Pareto chart. I want a zoomed out view of the full curve, not like you see in the example.

I have tried reducing the column with but it has a fixed minimun width of 20.

https://drive.google.com/file/d/1cVNDtGSlUXaUT9j8UFsch23-kpPPvEZt/view

Assistance would be really appeciated.

Thanks

Clive