[英]Create chart using json data
我下面有JSON數據,試圖通過這些數據使用AngularJS創建折線圖。 但是,使用map函數,我可以獲取$scope.labels
但不能形成$scope.series
和$scope.data
。
這是我的JS代碼:
var source = [
{"DE":2,"NP":20,"BD":28,"TW":1,
"end_time":"2016-07-05T07:00:00+0000","date":"01-01-2011"},
{"DE":5,"NP":11,"BD":22,"BE":2,"FJ":2,
"end_time":"2016-07-06T07:00:00+0000","date":"01-09-2011"},
{"DE":5,"NP":24,"BD":29,
"end_time":"2016-07-07T07:00:00+0000","date":"01-11-2011"}
]
var $scope = {};
$scope.labels = [];
$scope.data = [];
$scope.series = [];
source.forEach(function(item){
$scope.labels.push(item.end_time)
})
如何從JSON提取數據以形成如下所示的系列和數據。
$scope.series = ["DE","NP","BD","TW"]
$scope.data = [] ---> //Stuck here in forming data
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