Bubble Chart in Kibana with Vega - BigData Blog - BigData Boutique
Vega | Kibana Guide [8.4] | Elastic
Kibana Custom Graphs with Vega - YouTube
GitHub - nyurik/kibana-vega-vis: This Kibana plugin allows any data visualizations from Elastic Search and other data sources using Vega grammar. You can even create a visualization on top of an interactive map.