grafana/grafana — pull request #618 by heldr (2014-07-23 18:36:50+00:00)
Title: Adds opentsdb chart label field

Hi,

There are cases where opentsdb has multiple queries with the same metric name. So, the chart readability turns harder, since we have to compare tag by tag.

I implemented a new field called "chart label". I didn't write any validation since the default value is "interface{tag list}" and the new field is not required.

Cheers!