Martin Trigaux 4cb2dc6d71 [FIX] web_graph: no label for ungrouped pie chart ... When a pie chart has no grouping selected, the label was "undefined" (the javascript variable). Replace by the already translated string "Undefined". Fixes #13288		2016-08-25 10:39:39 +02:00
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lib/nvd3	[MERGE] merge trunk	2013-12-12 10:53:50 +01:00
src	[FIX] web_graph: no label for ungrouped pie chart	2016-08-25 10:39:39 +02:00