More than one line doesn't work
[{"confId":"arXiv2013","yearline":[{"year":1994,"citations":1},{"year":1998,"citations":1},{"year":1999,"citations":2},{"year":2000,"citations":2},{"year":2001,"citations":1},{"year":2002,"citations":1},{"year":2003,"citations":1},{"year":2004,"citations":2},{"year":2005,"citations":5},{"year":2006,"citations":3},{"year":2008,"citations":1},{"year":2009,"citations":4},{"year":2010,"citations":6}]},{"confId":"arXiv2012","yearline":[{"year":1995,"citations":1},{"year":1998,"citations":2},{"year":1999,"citations":2},{"year":2001,"citations":3},{"year":2003,"citations":1},{"year":2004,"citations":2},{"year":2005,"citations":6},{"year":2006,"citations":2},{"year":2007,"citations":4},{"year":2008,"citations":3},{"year":2009,"citations":3},{"year":2010,"citations":3}]}]
X-axis only one year doesn't work
Only one data doesn't work(no line)
[{"confId":"arXiv2013","yearline":[{"year":2010,"citations":6}]}]
No data doesn't work(no graph)
[{"confId":"arXiv1994","yearline":[]}]
[{"confId":"arXiv2013","yearline":[{"year":1994,"citations":1},{"year":1998,"citations":1},{"year":1999,"citations":2},{"year":2000,"citations":2},{"year":2001,"citations":1},{"year":2002,"citations":1},{"year":2003,"citations":1},{"year":2004,"citations":2},{"year":2005,"citations":5},{"year":2006,"citations":3},{"year":2008,"citations":1},{"year":2009,"citations":4},{"year":2010,"citations":6}]},{"confId":"arXiv2012","yearline":[{"year":1995,"citations":1},{"year":1998,"citations":2},{"year":1999,"citations":2},{"year":2001,"citations":3},{"year":2003,"citations":1},{"year":2004,"citations":2},{"year":2005,"citations":6},{"year":2006,"citations":2},{"year":2007,"citations":4},{"year":2008,"citations":3},{"year":2009,"citations":3},{"year":2010,"citations":3}]}][{"confId":"arXiv2013","yearline":[{"year":2010,"citations":6}]}][{"confId":"arXiv1994","yearline":[]}]