The (Mostly) Complete History of Grafana UX
Before Grafana, there was Kibana 3. Kibana was revolutionary when it came out, because it allowed you to use Elasticsearch in a very new way, for log analytics and not just normal document search, and to build dashboards without writing JSON documents. It had this nice UI, which let you drag panels around. But editing panels was a little tricky; you could only edit them in this sort of fullscreen modal. Still, it was really good for its time.