Beginners Guide - All About Flame Graphs Visualization | Grafana

[@akshay-kumar-007]

Thanks a lot!. Video was really helpful

[@Viger24]

Ok, my data are coming from Influx, fed by this C++ piece: int ret = influxdb_cpp::builder() .meas("method_performance") .tag("name", data.name) .field("level", data.level) .field("value", data.value) .field("self", data.self) .field("label", data.label) .post_http(si, &resp); To have the exact same table view with Flux, i had to do: from(bucket: "main") |> range(start: v.timeRangeStart, stop: v.timeRangeStop) |> filter(fn: (r) => r._measurement == "method_performance") |> pivot(rowKey: ["_time"], columnKey: ["_field"], valueColumn: "_value") |> drop(columns: [ "_start", "_stop", "_time", "_measurement"]) |> group() Switching to panel view gives: Cannot read properties of undefined(reading '0') Any suggestions?