我正在尝试使用角度图表显示图表。但我收到以下错误:
TypeError:无法读取 Object.i.Type.extend.initialize 处未定义的属性“数据集”(http://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.1-beta.2/Chart.min .js:9:27506 ) 在 Object.e.Type ( http://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.1-beta.2/Chart.min.js:9:9713 )在 Object.s ( http://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.1-beta.2/Chart.min.js:9:12974 ) 在 e.(匿名函数) [as吧](http://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.1-beta.2/Chart.min.js:9:13316)
我的代码:
app.controller('graphController', ['$scope', '$kinvey','$location', function($scope, $kinvey, $location) {
$scope.popula = function(){
var query = new $kinvey.Query();
query.equalTo('idColetor', 659238569);
query.descending('tsmilliseconds').limit(7);
var promise = $kinvey.DataStore.find('dataBase', query);
promise.then(function(response) {
arrayVelocidade = [];
for(var j = response.length - 1; j >= 0 ; j--) {
arrayVelocidade.push(response[j].veloc);
}
drawLineChart(arrayVelocidade);
});
};
function drawLineChart(arrayVelocidade){
$scope.lineChartData = {
labels: ["30", "25", "20", "15", "10", "05", "0"],
datasets: [
{
label: "Velocidade",
fillColor: "rgba(220,220,220,0.2)",
strokeColor: "rgba(220,220,220,1)",
pointColor: "rgba(220,220,220,1)",
pointStrokeColor: "#fff",
pointHighlightFill: "#fff",
pointHighlightStroke: "rgba(220,220,220,1)",
data: arrayVelocidade
}
]
};
$scope.activeData = $scope.lineChartData;
}
}
]);
在我调用的索引页面中:
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-route.js"></script>
<script src="http://da189i1jfloii.cloudfront.net/js/kinvey-angular-1.5.1.min.js"></script>
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.1-beta.2/Chart.min.js"></script>
<script type="text/javascript" src="dist/angular-chartjs.min.js"></script>
<script src="js/jquery.js"></script>
任何信息都会有所帮助。谢谢 !