[Solved]-Highcharts code with same set of code/data works in PHP but does not work in JSfiddle-Highcharts

You are passing it as a string data ='...'. Remove single quotes ''.

data = [{"name":"France","data":[[1960,520325],[1961,548976],[1962,585604],[1963,616918],[1964,657130],[1965,688528],[1966,724428],[1967,758391],[1968,790691],[1969,845964],[1970,894468],[1971,942148],[1972,984897],[1973,1050000],[1974,1099250],[1975,1086890],[1976,1134560],[1977,1175100],[1978,1220870],[1979,1262980],[1980,1283650],[1981,1296210],[1982,1327540],[1983,1343900],[1984,1363980],[1985,1385940],[1986,1417210],[1987,1451060],[1988,1518790],[1989,1582390],[1990,1623850],[1991,1640720],[1992,1664970],[1993,1653860],[1994,1691030],[1995,1725650],[1996,1744070],[1997,1782150],[1998,1842360],[1999,1903010],[2000,1973040],[2001,2009260],[2002,2027920],[2003,2046160],[2004,2098230],[2005,2136560],[2006,2189260],[2007,2239300],[2008,2237490],[2009,2167070],[2010,2204450]]}];

See fiddle