How can i control expansion of multi-value template variable?

Grafana
1

Hi all,

I am using Grafana with Graphite and although i have dig into the documentation i cannot seem to find a way to compute the following.

I have a template variable with 3 values: S1,S2,S3 and for each value there are two data series:

$server.values.min
$server.values.max

I would like to plot 3 series which represent difference diffSeries($server.values.max, $server.values.min) for each value of $server.

However diffSeries only gives one plot.

Regards

2

Expansion for graphite is a glob expression so {S1, S2, S3}

You can investigate map / reduce functions, groupByNodes

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