title: Can superset support real-time dashboards?
body: <p>We have a need to build a dashboard on Superset (sourcing data from Druid). I am a new user for superset and I maybe missing something. How can I make my charts on a dashboard in superset be a moving window? For example, I need my dashboard refresh every 1 min, with last 30 mins data.</p>
  
  <p>Does superset support this?</p>