GraphSearch

[{"label": "European integration", "data": [[1574515977261, 0], [1574602377261, 0], [1574688777261, 0], [1574775177261, 0], [1574861577261, 0], [1574947977261, 0], [1575034377261, 0], [1575120777261, 0], [1575207177261, 0], [1575293577261, 0], [1575379977261, 0], [1575466377261, 0], [1575552777261, 0], [1575639177261, 0], [1575725577261, 0], [1575811977261, 0], [1575898377261, 0], [1575984777261, 0], [1576071177261, 0], [1576157577261, 0], [1576243977261, 0], [1576330377261, 0], [1576416777261, 0], [1576503177261, 0], [1576589577261, 0], [1576675977261, 0], [1576762377261, 0], [1576848777261, 0], [1576935177261, 0], [1577021577261, 0], [1577107977261, 0], [1577194377261, 0], [1577280777261, 0], [1577367177261, 0], [1577453577261, 0], [1577539977261, 0], [1577626377261, 0], [1577712777261, 0], [1577799177261, 0], [1577885577261, 0], [1577971977261, 0], [1578058377261, 0], [1578144777261, 0], [1578231177261, 0], [1578317577261, 0], [1578403977261, 0], [1578490377261, 0], [1578576777261, 0], [1578663177261, 0], [1578749577261, 0], [1578835977261, 0], [1578922377261, 0], [1579008777261, 0], [1579095177261, 0], [1579181577261, 0], [1579267977261, 0], [1579354377261, 0], [1579440777261, 0], [1579527177261, 0], [1579613577261, 0], [1579699977261, 0], [1579786377261, 0], [1579872777261, 0], [1579959177261, 0], [1580045577261, 0], [1580131977261, 0], [1580218377261, 0], [1580304777261, 0], [1580391177261, 0], [1580477696000, 1], [1580563977261, 0], [1580650377261, 0], [1580736777261, 0], [1580823177261, 0], [1580909577261, 0], [1580995977261, 0], [1581082377261, 0], [1581168777261, 0], [1581255177261, 0], [1581341577261, 0], [1581427977261, 0], [1581514377261, 0], [1581600777261, 0], [1581687177261, 0], [1581773577261, 0], [1581859977261, 0], [1581946377261, 0], [1582032777261, 0], [1582119177261, 0], [1582205577261, 0], [1582291977261, 0], [1582378377261, 0], [1582464777261, 0]]}]