How can I display histogram of 2 groups, where:
X axis will be the groups numbers (1 and 2).
Y will be the ‘last’ value of column ‘counter’.
Data is coming from 2 data sources influxdb , measurements: measurement1 and measurement2
First DataSource:
time number
---- ------
1502717244858780100 20
First DataSource:
time number
---- ------
1502717084131709000 32
in metric tab of graph I set:
FROM defaults measurement1
SELECT field(counter) last()
GROUPBY (N/A)
FORMATAS TimeSeries
FROM defaults measurement2
SELECT field(counter) last()
GROUPBY (N/A)
FORMATAS TimeSeries
in ‘Axes’, under ‘X-Axis’ section tab I selected ‘Histogram’ from the dropbox.
I expect to see at the X-axis, name of the group (1,2) and on the Y-Axis range of numbers like 0 - 50.
And 2 bars of course.
How Can I do that?