chart_pie
Visualizes events on an pie chart.
Description
Visualizes events with an pie chart on the Tenzir Platform.
label = field
Name of each slice on the chart.
value = any
Value of each slice on the chart. Multiple data points for the same group can be be aggregated using an aggregation function.
Multiple y
values and their labels can be specified by using the record
syntax: {name: value, ...}
.
For example, y = {"Avg. Load": mean(load)}
calculates the
mean of the load
field and labels it as Avg. Load
.
group = any (optional)
Optional expression to group the aggregations with.