I setup a index with mapping like this
"mappings": {
"properties": {
"timestamp": { "type" : "date"},
"data_historgram": { "type" : "histogram"},
"metric": { "type" : "keyword" }
}
}
and sent data to it like this
{
metric: DelayMs,
data_histogram : {
values : [1176, 2015, 2015, 816, 1967],
counts : [8, 17, 8, 7, 6]
}
}
So far so good, but i want to then visualise the data. The values in this metric are a delay in milliseconds between request and response. The corresponding count is the number of reported IoT devices with this value.
Using Kibana is it possible to plot a vertical bar chart for each value/count combination in the histogram fields data.. i.e. so the value for 1176 would have a vertical height of 8 ? And there would be a bar per value/count... or stacked.
thanks fLo