Currently each chart time have limit for query response size. For example discrete line chart's limit is 5000 and cannot customize. Chart will show following warning in that case:

This chart may be displaying incomplete data. The maximum query response size of 5000 documents for Discrete Line type charts has been reached.

I think this limit can be increaced for larger nodes especially for analytics nodes since it have enought resource to run the query. Please please make this possible. You need not change default value of limit. Please make us possible to customize the limit for selected charts. I really want increase the limit from 5000 to 10000 or so for many charts we've created and watching.