Technical requirements
As per the basic requirements, we assume that you have data ingested in the cluster and that Elasticsearch and Kibana are set up on the nodes of (any) environment (cloud or local).
Once Kibana is up and running, we can navigate to Kibana home page and click on Try sample data | Other sample data sets, and then click on the Add data for Kibana_sample_data_ecommerce dataset. We shall be using this dataset for creating the visualization on Lens in this chapter.