grafana/grafana — pull request #1206 by nikut (2014-12-09 09:47:49+00:00)
Title: allow multiple params for sumSeriesWithWildcards

sumSeriesWithWildcards can take multiple position arguments (http://graphite.readthedocs.org/en/latest/functions.html#graphite.render.functions.sumSeriesWithWildcards).