Valor Unidad - Euros
var day_data = [ {"period": "1990-09-19", "a": 0.60},{"period": "1990-12-31", "a": 0.65},{"period": "1991-12-31", "a": 0.73},{"period": "1992-12-31", "a": 0.80},{"period": "1993-12-31", "a": 1.01},{"period": "1994-12-31", "a": 1.04},{"period": "1995-12-31", "a": 1.19},{"period": "1996-12-31", "a": 1.51},{"period": "1997-12-31", "a": 1.80},{"period": "1998-12-31", "a": 2.17},{"period": "1999-12-31", "a": 2.55},{"period": "2000-12-31", "a": 2.45},{"period": "2001-12-31", "a": 2.28},{"period": "2002-12-31", "a": 1.91},{"period": "2003-12-31", "a": 2.10},{"period": "2004-12-31", "a": 2.29},{"period": "2005-12-31", "a": 2.73},{"period": "2006-12-31", "a": 3.09},{"period": "2007-12-31", "a": 3.24},{"period": "2008-12-31", "a": 2.56},{"period": "2009-12-31", "a": 2.93},{"period": "2010-12-31", "a": 2.96},{"period": "2011-12-31", "a": 2.85},{"period": "2012-12-31", "a": 3.06},{"period": "2013-12-31", "a": 3.49},{"period": "2014-12-31", "a": 3.73},{"period": "2015-12-31", "a": 3.88},{"period": "2016-12-31", "a": 3.97},{"period": "2017-12-31", "a": 4.15},{"period": "2018-12-31", "a": 3.90},{"period": "2019-6-30", "a": 4.24}];
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data: day_data,
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ykeys: ['a'],
labels: [''],
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});