Visualizing Druid data in Superset

You can add the Superset service to Ambari, define how to slice Druid data, create visualizations of the data, and build dashboards. You can visualize data in graphs, such as histograms, box plots, heatmaps, or line charts.

You installed MySQL or Postgres for Druid metadata storage, or you intend to use SQLite.
On the Ambari host, you downloaded the MySQL or Postgres driver and set up the driver:
```
ambari-server setup --jdbc-db=mysql --jdbc-driver=<path to the driver>
```
You do not have to set up a driver if you use SQLite.