elasticsearch - Visualizing multiple searches in Kibana -
so have single index in elasticsearch want visualize kibana. want visualize field temperature want separate based on value in sensor_name. there way craft search query let me or not possible?
set y-axis use temperature field, perhaps min/max/avg, etc.
you'll typically set x-axis date histogram, show change in values on time.
now, group these values sensor_name, you'll want aggregation, available in kibana4 under x-axis definition. select 'terms' , sensor_name field. should it!
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