Try https://perspective.finos.org/ - it is easy to deploy as it is a purely client-side browser widget, and supports CSV and a dashboard-like experienced out of the box.

Here's a CSV example https://bl.ocks.org/texodus/02d8fd10aef21b19d6165cf92e43e668 Here's a dashboard example (with a lot of data) https://texodus.github.io/nypd-ccrb/