Inconsistent Graph Explorer translation

[OlgaPodo]

Translation of "Graph Explorer" to "Песочница Graph" is not consistent with Microsoft terminology at https://www.microsoft.com/en-us/language/Search?&searchTerm=Loading&langID=635&Source=true&productid=0.

the better translation consistent with other Microsoft terminology would be: Исследователь Graph or Обозреватель Graph.