We upgraded from SP 2010 to SP 2016 using the database attach method. Some of our Quest Charts are working fine. Some are only displaying data that total 2000. They all worked in SP 2010. Here is an example of one that is not working. We are using a MultiSeriesColumn3D Chart Type to display Year over Year data, just 2017-2018. There are 40K items in the list. When comparing the chart from 2010 to 2016, the 2016 chart only displays Jan and Feb, which total 2000 items. Then it stops. Any ideas why it is only allowing the display of 2000 items?